Petitioners, various media organizations, have requested the issuance of a supervisory writ, pursuant to secs. 809.51 and 809.71, Stats.,1 commanding the circuit court for Milwaukee county, the Honorable Arlene D. Connors presiding, to conduct in public a sec. 968.02(3), proceeding pending before her, entitled In re Petition of K.M., criminal division case no. L-002-C. We hold that such proceedings are to be presumptively open to the public and may be closed only upon a showing of a substantial, compelling reason to do so. The judge in the instant case could not in the proper exercise of her discretion conclude that there was such a compelling reason. Therefore we grant this petition for a supervisory writ.
This matter concerns an alleged sexual assault by two professional football players (defendants) upon a female dancer (complainant) in the dressing room of a Milwaukee nightclub. It is sufficient here to note only that this incident has received substantial attention in the state media and the versions of the incident by each of the alleged participants vary. The defendants, who have not been identified by some of the state’s media, claim the incident was consensual as demonstrated by the conduct of the complainant. She asserts there was no consent.
After investigation of the incident, the Milwaukee County District Attorney refused to issue a criminal *502complaint, not on the basis of a lack of probable cause but upon his perceived inability to prove guilt at trial. He stated publicly:
“After carefully considering all elements of this case, we have determined that the state will be unable to prove the guilt of the two men beyond a reasonable doubt. To file charges of third-degree sexual assault when we believe that a jury will find the men not guilty would not be in the interests of justice. A lengthy, bruising trial with consent as a defense ending with a not guilty verdict is not in the best interests of the young woman.
“This decision is not an expression of belief that the young woman gave consent. It is a statement, again, that on the evidence that would be presented to the jury, we will not be able to convince a jury beyond a reasonable doubt that consent was not given. We believe there was indecent and immoral sexual overreaching by the two men. We believe the conduct of the two men to be reprehensible, shameful and depraved. We believe that their status as professional football players had a role in psychologically exploiting the young woman.”
The district attorney’s proceedings throughout his investigation were not open to the public.
The complainant then petitioned the Milwaukee County Circuit Court to assign a judge to issue a complaint under sec. 968.02(3) :
“If a district attorney refuses or is unavailable to issue a complaint, a circuit judge may permit the filing of a complaint, if the judge finds that there is probable cause to believe that the person to be charged has committed an offense after conducting a hearing. If the district attorney has refused to issue a complaint, he or she shall be informed of the hearing and may attend. The hearing shall be ex parte without the right of cross-examination.”
The matter was assigned to Judge Connors.
She initially indicated she would take testimony from various witnesses under oath in the presence of the *503court reporter, clerk, counsel, complainant, defendants and the public. However, upon objection by the defendants and after a hearing at which counsel for the media, complainant, defendants and the state were permitted to argue, Judge Connors reconsidered her decision.
The judge ruled that the proceeding did not involve the “sitting of a court” and thus did not have to be open under sec. 757.14, Stats.:
“The sittings of every court shall be public and every citizen may freely attend the same, except if otherwise provided by law on the examination of persons charged with crimes; provided, that when in any case a cause of a scandalous or obscene nature is on trial the presiding judge or justice may exclude from the room where the court is sitting all minors not necessarily present as parties or witnesses.”
She held that this matter was only in the accusatory stage, no criminal complaint had been issued, and thus the proceeding was exempt from the statute. She also concluded that under Bloomer v. Bloomer, 197 Wis. 140, 221 N.W. 734 (1929), a judge has the discretion to close a courtroom to the public in the interest of justice where, under proper and compelling circumstances, salacious evidence may be presented. Judge Connors stated that under her “inherent power” to close proceedings, and because of the existence of “compelling” circumstances in this particular case, the hearing should be closed. Those circumstances Judge Connors stated were the following:
“1. Although complainant had asked for an open hearing, she did not realize the ‘traumatic effect’ that an open hearing would have on her testimony, and she and her family should not be subjected to such an ‘ordeal.’
“2. Witnesses might be inhibited by the public’s presence, thereby impeding the search for truth.
“3. The overall ‘salacious, obscene testimony’ that would be presented could be offensive to the public.
*504“4. If charges were eventually issued, the likely inordinate degree of pretrial publicity would make it difficult to impanel an impartial jury.
“5. This was only an accusatory hearing and even if no charges were eventually issued, revelation of the details of the incident to the public would cause defendants ‘unnecessary agony or suffering.’ ”
Judge Connors also found that there were no reasonable alternatives to a closed hearing and added that her ultimate decision on the issuance of charges would be rendered in open court.
Petitioners then asked the court of appeals to issue a supervisory writ requiring the proceedings to be open. In an opinion reported at 124 Wis. 2d 778, 370 N.W.2d 295 (Ct. App. 1985), the court denied this request.2 Despite a tradition of open court proceedings, the court concluded for several reasons that a sec. 968.02(3) proceeding did not presumptively have to be open to the *505public. Primarily, the statute itself did not expressly require openness nor did the function of the proceeding— basically a check on the district attorney’s decision not to issue a complaint — constitute the sitting of a court. Accordingly, closure did not have to be justified by a “strict standard” requiring the existence of a “compelling” reason. Rather, it was within the judge’s discretion to close and in this particular case that discretion was not abused. There was a “reasonable possibility” that an open hearing would result in the problems Judge Connors contemplated.
Resolution of this petition calls for us to resolve several issues.3 First, is a sec. 968.02(3) proceeding presumptively open or closed? Second, given such a presumption, what are the legal factors to be considered by the circuit judge in determining whether it should be overborne in any given instance? Third, did this judge properly recognize such factors and was there a basis in the record for her discretionary determination?
We hold that a sec. 968.02(3) hearing is subject to the same presumption of openness that applies to most judicial proceedings in Wisconsin.4 This is not based *506on a conclusion that such a. hearing is a “sitting of the court” within the meaning of sec. 757.14. Some pretrial activities have been deemed to be a sitting of the court. See, e.g., State ex rel. La Crosse Tribune v. Circuit Court, 115 Wis. 2d 220, 340 N.W.2d 460 (1983) (voir dire proceeding); State ex rel. Newspapers, Inc. v. Circuit Court, 65 Wis. 2d 66, 221 N.W.2d 894 (1974) (immunity hearing in John Doe proceeding). But a sec. 968.02(3) hearing is not a sitting of a court. The statute expressly provides that the proceeding is to be before a circuit judge and there is an express distinction between a judge and a court. See sec. 967.02(6), (7), Stats, (defining “judge” and “court”). This court has recognized that distinction in several cases including those cited above. Rather, the presumption of openness here is based upon other factors.
Initially, the statute itself contains no express provision for secrecy. Although a legislative direction that the hearing should be always closed might not necessarily be enforceable, it would at least have indicated that the legislature intended a presumption of secrecy. The statute didn’t even indicate that the hearing “may” be secret as does sec. 968.26 pertaining to John Doe proceedings.
More important, a sec. 968.02(3) hearing is designed to be a method of scrutinizing the district attorney’s decision to issue a complaint — a decision which the prosecutor usually makes out of the public eye. Thus the very purpose of the statute — to make possible the examination of the charging process in the rare instance— would be defeated if the procedures were closed for other than compelling reasons. Also, although this is not a formal sitting of a court, the judge is still per*507forming a judicial-related function and is thereby charged with a responsibility for impartiality and fairness. The parties at such a proceeding expect that the judge will conduct a thorough hearing, examine all of the key witnesses and available relevant evidence, and render a dispassionate, unbiased decision on whether probable cause exists. As we noted in La Crosse Tribune, the great virtue in our American court system is that it is open to the public so that all will know that the courts, as instruments of government, are defending and not suppressing the rights of the people. 115 Wis. 2d at 242, 340 N.W.2d at 470. A hearing conducted under this statute is not only a check upon the prosecutor’s decision not to file charges; additionally, it is a check performed under the tradition of judicial fairness and openness that our American system of law provides. Some jurisdictions have required openness under similar circumstances. See, e.g., KFGO Radio, Inc. v. Rothe, 298 N.W.2d 505 (N.D. 1980).
A presumption of openness, however, does not mean that a judge in conducting a sec. 968.02(3) hearing loses the power to close the proceedings under some circumstances. We have held on numerous occasions that a court has the inherent power to exercise the discretion to close a courtroom to the public. See, e.g., La Crosse Tribune; Bloomer. A judge conducting a sec. 968.02(3) hearing has the same authority and is subject to the same limitations on that authority.
The standard to be met before that discretion can be exercised is strict. We held in La Crosse Tribune that the circumstances necessary to trigger the discretion to close a judicial proceeding must be “compelling,” “substantial,” and “most weighty and overwhelming.” 115 Wis. 2d at 234-36, 241, 340 N.W.2d at 467, 470. The particular factors that would justify closure in any given instance will vary depending upon the nature of the proceeding.
*508In a sec. 968.02(3) hearing, several factors might conceivably justify closure. The salacious nature of the evidence might embarrass the parties or somehow threaten the public interest. The complainant and other witnesses might want secrecy to avoid harassment, intimidation, etc., either from the defendants or the public, the likelihood of which would presumably be intensified by open proceedings. The potential defendant might desire closure to protect privacy and reputational interests, which could be jeopardized by openness should a criminal charge not result. There is a public policy interest in protecting the reputations of citizens. Newspapers, Inc. v. Breier, 89 Wis. 2d 417, 430, 279 N.W.2d 179, 185 (1979). In this type of procedure there is no right to any rebuttal or to present counter evidence. The resulting possibility of unrefuted false accusations would certainly not serve reputational interests. Finally, as suggested in La Crosse Tribune, a legitimate fear might exist that substantial publicity would hinder efforts to provide a fair trial should criminal charges be eventually issued. In any given instance, other appropriate reasons might exist.
Whatever the particular reasoning, we indicated in La Crosse Tribune that initially the trial judge should recite on the record the factors that compel closure and why such factors override the presumption of openness. The entire process must be conducted in public and demonstrably must be a rational one. The rationality of it must be shown on the record, evincing that the conclusion was reached on specific facts of record or which are reasonably derived by inference from the record. 115 Wis. 2d at 236-37, 340 N.W.2d at 468. The conclusion that factors weighing in favor of closure are present must be based on articulable facts known to the court rather than unsupported hypotheses or conjecture. See *509generally U.S. v. Edwards, 672 F.2d 1289, 1294 (7th Cir. 1982).
Thus, once factors considered by the judge to be sufficient to compel closure are stated, the focus of appellate review is whether the judge abused her discretion in deciding there were sufficient facts of record to justify the legal conclusion that those factors were present. A discretionary act to be upheld must be the product of a rational mental process by which the facts of the record and the law relied upon are stated and are considered together for the purpose of achieving a reasoned and reasonable determination. Jasper v. Jasper, 107 Wis. 2d 59, 64, 318 N.W.2d 792, 795 (1982). In reviewing an alleged abuse of discretion the question is not whether the appellate court would have reached the same decision, but whether under the facts and with the application of the correct legal standards, a reasonable trial judge could have reached a particular conclusion. McCleary v. State, 49 Wis. 2d 263, 182 N.W.2d 512 (1970). An appellate court will not find an abuse of discretion unless it is evident that there was no rational basis for the trial court’s decision, that is, a reasonable judicial mind in light of the law and the facts could not have reached the conclusion it did. Wisconsin Public Service Corp. v. Krist, 104 Wis. 2d 381, 395, 311 N.W.2d 624, 631 (1981).
In the instant matter, we believe that all of Judge Connor’s reasons might in some circumstances be compelling enough to order closure of the proceeding. However, none is sufficiently supported by the record in this case to provide a basis for her discretionary action.
Her concern over the potential traumatic effect of an open hearing upon this complainant was not justified, although concern over such injury to a sexual assault victim is usually appropriate. Compainant appeared by counsel and expressly advocated an open hearing. Under *510the circumstances, Judge Connors was therefore without factual justification, indicated on the record or capable of being reasonably inferred from the record, to conclude that closure was compelled by the best interests of this complainant.
We recognize, however, that society’s legitimate concern in a criminal case is not only to impose criminal sanctions and to seek the truth, but also to make sure that the victim is not damaged or injured further. Here, complainant has already requested the additional public scrutiny of these proceedings. In the event a complaint is issued, complainant will have her day in court. At the present stage of the proceedings, in view of the publicity which complainant has not avoided, it would not appear that closure is needed for her protection. Certainly the need to protect her in light of the circumstances does not override in a compelling fashion the public nature of the proceedings.
While Judge Connors indicated that an open hearing would intimidate witnesses and impede the search for the truth, she failed to state the facts upon which such a conclusion could be reached. To the extent that her concern was with the chilling effect that publicity might have upon the complainant, it would appear, on the basis of the facts stated above, that the complainant, who sought publicity in this matter, would not likely be intimidated. We do not overlook the possibility that the very interest of the complainant in keeping the procedure public might have caused the trial judge to cast a jaundiced eye upon the complainant’s public appearance. Regardless, while the reason given could be a compelling one in some instances for closure, here there was an insufficient factual predicate for reaching the conclusion to close on that basis.
The judge further feared that the salacious, obscene testimony that likely would be presented could be of*511fensive to the public. However, the details of this alleged assault are no more lurid than that of most sexual assaults. Only the identity of the participants makes this particular episode a matter of unusual public concern. The facts of the case are not in any way more salacious or obscene than dozens of other sordid episodes which are considered by our courts on a daily basis. The public’s primary concern is with protection of minors from such information. See sec. 757.14. Judge Connors could have satisfied this concern by closing the proceedings to minors rather than to the entire public. As for adults who might be offended, the court has no obligation or prerogative to protect them from the truth unless some other compelling circumstance requires a closed hearing.
Judge Connors’ concern over potential inability to obtain a fair trial should charges be issued is also not an adequate reason for closure within the context of this case. Defendants’ counsel claimed that an open proceeding would result in publicity to the extent that a fair trial would be jeopardized. However, the record reflects that a significant amount of publicity has already been generated in this case. It is not evident that the additional publicity given to this proceeding would render a fair trial any more unattainable than it might already be. Nor is it clear that a fair trial would indeed be jeopardized. The law requires impartial — not ignorant — jurors. Despite the publicity, protections such as voir dire should insure that enough impartial jurors from a large metropolitan area like Milwaukee can be found. Other alternatives exist to assure a fair trial such as changes of venue, instructions and admonishments to the jury, etc.
In any event, the potential threat to a fair trial arising out of an open sec. 968.02(3) hearing in this instance was much too speculative to justify closure. *512Nevertheless, we are cognizant that in fact undue publicity could result in a less than due process trial. In addition to the protective procedures stated above, the last resort, of course, after conviction and proper post-trial motions, is to set aside the verdict because of undue and unfair publicity. This is a responsibility that the media must face up to in handling sensitive court proceedings. But that fact in this case under these circumstances does not in itself compel a closed hearing.
We finally come to the potential for further damage to defendants’ reputation by an open proceeding. Their counsel asserted that their reputations would be further irreparably damaged by a public hearing, even if no criminal charges were ultimately issued. Judge Connors agreed; because the proceeding was in essence to be an accusatory hearing to decide only whether criminal charges should be issued, revelation of the intimate details of the incident would certainly not serve their reputational and privacy interests. However, we do not believe she could properly have reached this conclusion based on the circumstances as then existed. .
By the time Judge Connors faced the closure issue, defendants’ reputations had already been significantly besmirched based on the limited information before us alone. Although without identifying them, the district attorney had publicly stated that, at the very least, they engaged in “indecent and immoral sexual overreaching” that was “reprehensible, shameful, and depraved” and “psychologically exploit [ive].” The district attorney further publicly implied that defendants conceded sexual activity had taken place and the only issue was whether complainant had consented; thereby suggesting that defendants themselves admitted illicit conduct. Newspapers in both Milwaukee and Green Bay, two of this state’s largest population centers, had printed dozens of *513articles disclosing many of the details of the alleged incident; two of those newspapers named defendants.
We cannot conclude that open sec. 968.02(3) proceedings could reasonably have been foreseen to damage defendants’ reputations significantly further. If open proceedings are followed by the issuance of criminal charges, their reputations will obviously be subject to substantial additional damage, far in excess of any injury possible from merely this preliminary process. If no criminal charges result, their reputational and privacy interests will have suffered little, if any, damage beyond that which has already occurred. If anything, they will finally be free of the accusation of having committed a crime. Under these circumstances, the potential for rep-utational injury is minor and not of a compelling stature such that closure is justified.
In conclusion, we hold that a sec. 968.02(3) proceeding is to be opened to the public in the absence of a compelling reason for closure. There were insufficient facts of record to justify this judge’s decision to close and therefore an abuse of discretion occurred.
By the Court. — The petition for a supervisory writ is granted. The stay of further proceedings before the circuit judge in Petition of K.M. ordered by this court on March 7, 1985, is vacated. It is ordered that further proceedings in that matter shall be conducted in accordance with this opinion. The petition for review from the court of appeals’ decision is dismissed. No costs are awarded to any party.
Pursuant to the procedures in sec. 809.51(2), we did not deny the petition ex parte, but ordered written responses and oral argument.
In addition to this petition for a supervisory writ, petitioners also subsequently filed a petition for review of the court of appeals’ decision. As noted in the Judicial Council Committee’s Note of 1981 to sec. 809.71, both procedures provide an avenue to this court. One practical difference between the two is that a petition for a supervisory writ is set over for full consideration by this court on its merits upon the affirmative vote of four or more justices, whereas a petition for review is granted on the affirmative vote of only three justices. See Wisconsin Supreme Court Internal Operating Procedures, Wis. B. Bull. 21 (Aug. 1984). We need not dwell in this case on that or any additional differences between the two approaches. There were sufficient votes present to fully consider this case regardless of the -manner chosen to bring it to this court’s attention. We also would neither have granted a petition for review nor ordered responses and oral argument to the petition for a writ had we not thought the legal issues present were of sufficient importance and novelty to justify this court’s attention. Further, either way we must decide as a matter of law whether these proceedings must he presumptively opened or closed and, if an exercise of judicial discretion is involved, whether that discretion was abused. Since the petition for review was therefore unnecessary in this case, it is dismissed.
This opinion will not address any potential unconstitutionality of sec. 968.02(3) since it has not been raised by the parties at this stage of the proceedings. It could be questioned under the separation of powers doctrine whether the judicial branch of government should be able to interfere with the normal power of the executive branch to decide whether criminal charges should be issued. But see State v. Washington, 83 Wis. 2d 808, 266 N.W.2d 597 (1978) (constitutionality of John Doe proceedings upheld); State ex rel. Kurkierewicz v. Cannon, 42 Wis. 2d 368, 166 N.W.2d 255 (1969) (discretion of district attorney to prosecute held subject to legislative direction). The fundamental fairness or due process aspect of the entire procedure might also be challenged, given that the hearing by statute is ex parte without the right of cross-examination.
This conclusion is limited to circumstances when the hearing occurs because the district attorney “refuses” to issue a complaint. The issue of the openness of a hearing when the district *506attorney is “unavailable” to issue a complaint, the other basis for invoking the procedures of sec. 968.02(3), is not before us.