OPINION
HUSPENI, Judge.This is a pretrial appeal by the State pursuant to Minn.R.Crim.P. 28.04, subd. 1(1) from an order suppressing incriminating statements made by an accused. We affirm.
FACTS
Around 3:00 p.m. on August 4, 1985, Officers Michael Jensen and Willard Gleason of the Lino Lakes Police Department received a radio report from the Spring Lake Park Police Department regarding an alleged assault. They were informed that the driver of a brown heavy duty truck bearing the logo “Artie Sandblasting” and towing a generator had pointed a rifle at a passing motorist. The vehicle contained two males in their 20’s, each with dark hair and a mustache. They were believed to be heading northbound into Lino Lakes.
About an hour later the officers observed the vehicle northbound on Lake Drive near the Artie Sandblasting facility. The vehicle was stopped and the two occupants were ordered out of the truck. A toy rifle was removed from the front seat of the truck. The driver of the truck, Ron Loeberg, was placed in Officer Jensen’s squad car, and the passenger, Steven Seek-on, was placed in the rear seat of Officer Gleason’s car. Loeberg, upon being advised of the reason for the stop, stated that Seekon had pointed the gun at a passing motorist and mimicked the sound of gunfire by shouting “bang, bang, bang.”
Seekon was then informed of the complaint and was asked to give his name, address and date of birth. Upon being told the reason for the stop Seekon admitted that he had pointed the rifle at a woman in a black car but stated he didn’t think he was doing any harm. No further questions were asked. No Miranda warning was given. Both Loeberg and Seekon were released approximately fifteen minutes from the time they were originally stopped.
Seekon was charged with assault in the fifth degree, a misdemeanor under Minn. Stat. § 609.224 (Supp.1985). Following an omnibus hearing the trial court ruled that Seekon was in custody and that his admission was indirectly elicited by the officer. The trial court suppressed Seekon’s statements and the state timely appealed. Respondent Seekon did not file a brief in this matter and we proceeded under Minn.R. Civ.App.P. 142.03.
ISSUE
Did the trial court err in suppressing respondent’s statements?
ANALYSIS
I.
In a pretrial appeal from an order suppressing evidence, the state must demonstrate “clearly and unequivocally the tri*626al court has erred in its judgment, and unless reversed, the error will have a critical impact on the outcome of the trial.” State v. Webber, 262 N.W.2d 157, 159 (Minn.1977). We agree that any error would have a critical impact on this trial because the possibility of conviction is doubtful without the suppressed admission. See State v. Lee, 376 N.W.2d 259, 262 (Minn.Ct.App.1985). The admission is crucial to identity since the victim is unlikely to be able to make an in-court identification. Further, there were two parties in the truck, of similar age and description. Loeberg’s whereabouts are unknown and his statements to the police are inadmissible hearsay. Without respondent’s statements, the state may not be able to prove that respondent committed the assault, rather than his companion Loeberg.
II.
Statements made by a suspect during custodial interrogation are inadmissible unless the suspect is first given a Miranda warning. Miranda v. Arizona, 384 U.S. 436, 444, 86 S.Ct. 1602, 1612, 16 L.Ed.2d 694 (1966).
In State v. Herem, 384 N.W.2d 880 (Minn.1986), a Minnesota Supreme Court opinion released after the trial court’s decision in this matter, a traffic stop was effected after a high speed chase. The driver was placed in the back seat of the squad car. He was asked if he knew he was speeding, whether he had seen the patrol car, whether he had tried to run away, why he was speeding and whether he had been drinking. Id. at 881. The Minnesota Supreme Court, applying Berkemer v. McCarty, 468 U.S. 420, 104 S.Ct. 3138, 82 L.Ed.2d 317 (1984), held that the driver’s responses were admissible in the absence of Miranda warnings. Herem, 384 N.W.2d at 884. In discussing whether Her-em was in custody, the court equated custody with treatment which can fairly be characterized as the functional equivalent of a formal arrest. Id. at 883. The court stated that the fact that questioning occurs in the patrol car does not convert an ordinary traffic stop into a custodial interrogation.1 Id.
We must decide whether the rationale of Berkemer and Herem, both traffic stop cases, should be extended to the facts of the present case, which evolved from a probable cause felony stop. We conclude it should not.
A review of both Berkemer and Herem supports our conclusion. In Berkemer the United States Supreme Court ruled that while roadside questioning of a motorist detained pursuant to a routine traffic stop did not constitute custodial interrogation, the moment the driver was formally arrested and directed to enter the squad car he was in custody and a Miranda warning should have been given. The nature of the stop was categorized by the Berkemer court as a routine traffic stop. 468 U.S. at -, 104 S.Ct. at 3150.
Herem also involved an “ordinary traffic stop” 384 N.W.2d at 883, and concluded that “simply requiring defendant to sit in a police car for a short time, an act much less intimidating or coercive than an order delivered at gunpoint, did not take the situation beyond the realm of the ordinary traffic stop.”2 Id.
The stop here was not a routine traffic stop. It was a felony stop, one initiated, not by the officers’ personal observations of driving conduct, but executed in response to a radio report of threatening use of a firearm. Both Berkemer and Herem emphasize the routine traffic stop setting. Because we are not convinced that either court would extend the scope of those rulings to encompass this fact situation, we decline to do so.
*627We find no error in the trial court’s observation:
[T]his was not just a speeding stop. Of course, in a speeding stop you don’t have to give Mirandas.
This was, in your own testimony, a felony stop.
We next address the question of whether respondent’s incriminating statements to Officer Jensen were elicited by custodial interrogation or were spontaneous and voluntary. Miranda v. Arizona, 384 U.S. 436, 86 S.Ct. 1602, mandates suppression only when both custody and interrogation are present and proper warnings are not given. If the statements were spontaneous and voluntary, even though made in custody, they need not be suppressed. However, the trial court found that, while respondent’s incriminating statements were not directly elicited, they were indirectly elicited by an officer while the respondent was in custody and Miranda warnings should have been given.
We cannot conclude that the trial court clearly and unequivocally erred in its judgment. Respondent was intentionally placed in the back seat of the squad car and was powerless to leave while he was asked certain identification questions about himself. The officer then explained to respondent the nature of the serious charge for which respondent was under investigation. Once told the reason for the stop, respondent made the damaging admission that he had, in fact, pointed a toy rifle at a passing motorist. Respondent added that he didn’t think he was doing any harm.
The trial court found that in this setting, even though respondent was not specifically asked his version of the facts or asked what his defense to the complaint was, his response was indirectly elicited by the police. Because it is the duty of the trial court to weigh the credibility and observe the demeanor of the witnesses in determining whether respondent’s response was voluntary and spontaneous or was coerced by the setting, we acknowledge the proper exercise of that duty in regard to this issue.
DECISION
The trial court’s order suppressing respondent’s admissions was not clearly erroneous.
Affirmed.
RANDALL, J., specially concurs.
LANSING, dissents.
. In Herem, the Minnesota Supreme Court reversed a Minnesota Court of Appeals decision which held that Herem was, in fact, in custody while being interrogated.
. Officer Jensen testified that he did not draw his gun, nor did he see Officer Gleason draw his. We do not consider this factor to weaken the distinction to be drawn between a routine traffic stop and a probable cause felony stop.