OPINION
BAKER, JudgeC.S., a juvenile, appeals an adjudication finding him to be a delinquent child for possessing a firearm on school property, an act which would be a Class C felony if committed by an adult,1 and the revocation of his probation. Specifically, he maintains that the adjudication must be reversed because the trial court erred in admitting a handgun into evidence that was found on C.S. during a pat down search by a school official. C.S. also maintains that the evidence was insufficient to support the revocation of C.S.’s probation.
FACTS
On July 23, 1999, C.S. was adjudicated a delinquent child and placed on probation until October 21, 1999. As a condition of his probation, C.S. was barred from pos*275sessing a gun. On August 9, 1999, C.S. was attending summer school when Indianapolis Public Schools (“IPS”) police officer Sergeant Gaines received information about C.S. from another, student. Upon receiving such information, Sergeant Gaines removed C.S. from class and “[g]ave him a pat down search for officer safety.” R. at 88. During the search, Sergeant Gaines discovered a handgun in C.S.’s pants pocket.
As a result of this incident, the State filed a notice of delinquency against C.S. for the offenses of carrying a handgun without a license as a class C felony and possession of a firearm on school property, a class D felony.2 The State also filed a notice of probation violation, alleging that C.S. had violated the terms of his probation by committing the offenses of “possession of a handgun on school property, disorderly conduct, intimidation and carrying a handgun without a license.” R. at 18. At a hearing on both notices, the juvenile court found C.S. to be a delinquent child as charged, although it merged the two offenses for the purposes of disposition. The juvenile court also determined that C.S. had violated his probation and sentenced C.S. to six months incarceration. C.S. now appeals.
DISCUSSION AND DECISION
I. Admission of Handgun
C.S. first contends that the trial court erred in admitting the handgun into evidence that was found in his possession during a pat down search by Sergeant Gaines. Specifically, C.S. contends that the admission of the handgun violated his rights against unreasonable search and seizure under the Fourth Amendment to the United States Constitution and article I, section 11 of the Indiana Constitution.3
To resolve this issue, we initially observe that a trial court possesses, broad discretion in ruling on the admissibility, of evidence, and we will not disturb its decision absent a showing of an abuse of that discretion. D.I.R. v. State, 683 N.E.2d 251, 252 (Ind.Ct.App.1997). A judicially issued search warrant is a condition precedent to a lawful search, but an exception to the warrant requirement permits school officials to search students in a school setting under a less stringent standard. D.B. v. State, 728 N.E.2d 179, 181 (Ind.Ct.App. 2000). The United States Supreme Court recently commented that the' reasonable expectation of Fourth Amendment privacy is diminished in quarters such as airports and schools. Florida v. J.L., 529 U.S. 266, -, 120 S.Ct. 1375,1380,146 L.Ed.2d 254 (2000). The legality of a student search by a school official depends upon the reasonableness of the search under all of the circumstances. See New Jersey v. T.L.O., 469 U.S. 325, 341, 105 S.Ct. 733, 83 L.Ed.2d 720 (1985). Moreover, a school official’s search of a student is not subject to the Fourth Amendment’s warrant and probable cause requirements. Id.
This court has adopted a two-part test established by the United States Supreme Court to determine whether the search is reasonable. See Berry v. State, 561 N.E.2d 832 (Ind.Ct.App.1990). Specifically, the search must first be justified at its inception. D.I.R., 683 N.E.2d at 253. Under ordinary circumstances, a student search will be justified at its inception when there are reasonable grounds for suspecting that the search will turn up evidence that the student is violating or *276has violated either the law or a school rule. Id. Second, the search must be reasonably-related to the objectives of the search and not excessively intrusive in light of the age and sex of the student and the nature of the infraction. Id.
In the instant case, the evidence presented at the hearing demonstrated that Sergeant Gaines received information from a student about C.S. that caused her to remove C.S. from the classroom ,4 Sergeant Gaines testified that she was concerned for her safety and proceeded to conduct a pat down search for that reason. R. at 88. Inasmuch as Sergeant Gaines testified that she was concerned for her safety, the search of C.S. was justified from its inception. See S.A. v. State, 654 N.E.2d 791, 796 (Ind.Ct.App.1995), trans. denied (search of juvenile’s bag was justified from inception where a student provided information that the defendant may have stolen property); see also Berry, 561 N.E.2d at 837 (search of juvenile’s jacket was justified from inception where teacher reported that juvenile committed a school infraction). While Sergeant Gaines’ actions may not have satisfied the warrant and probable cause requirements in some other environment, the protective search of C.S. just outside the classroom was permissible. See Florida v. J.L., 529 U.S. at -, 120 S.Ct. at 1380.
We also note that the search was reasonably related to the objectives of the search inasmuch as Sergeant Gaines conducted only a minimally intrusive pat down of C.S.’s clothing to determine whether he possessed any contraband. Once the gun was discovered, Sergeant Gaines ceased the search. As a result, we conclude that under all of the circumstances presented here, the search of C.S. was reasonable and the handgun was properly admitted.
II. Determination of Delinquency and Probation Revocation
C.S. next claims that the evidence was insufficient to support the finding that he was a delinquent child. Similarly, he contends that the evidence was not sufficient to support the probation revocation.
When this court reviews sufficiency of the evidence claims with respect to juvenile adjudications, we neither reweigh the evidence nor judge the credibility of witnesses. Fields v. State, 679 N.E.2d 898, 900 (Ind.1997); Moran v. State, 622 N.E.2d 157, 159 (Ind.1993). The State is required to prove, beyond a reasonable doubt, that the juvenile committed the charged act. Moran, 622 N.E.2d at 159. We consider only the evidence most favorable to the judgment and the reasonable inferences therefrom and will affirm if the evidence and those inferences constitute substantial evidence of probative value to support the judgment. Blanche v. State, 690 N.E.2d 709, 712 (Ind.1998).
We next observe that a probation revocation hearing is in the nature of a civil proceeding and the decision to revoke is a matter within the sound discretion of the trial court. Plue v. State, 721 N.E.2d 308, 310 (Ind.Cf.App.1999). The State need prove the alleged violation only by a preponderance of the evidence. Id. As with challenges to the sufficiency of the evidence in delinquency proceedings, we will affirm a decision to revoke probation if there is substantial evidence of probative value to support the trial court’s conclusion that a probationer has violated any condition of probation. Cox v. State, 706 N.E.2d 547, 551 (Ind.1999).
In addressing the issues that C.S. presents today, we note that to convict C.S. of carrying a handgun without a license as a class C felony, the State was required to prove that he carried a handgun within 1000 feet of school property. *277I.C. § 35-47-2-1. The offense of possessing a firearm on school property is governed by I.C. § 35-47-9-2, which provides in relevant part that “[a] person I who possesses a firearm ... in or on school property ... commits a Class D felony.” Once the State demonstrates that the defendant carried a handgun on or about his person, away from his dwelling or business, the burden shifts to the defendant to establish that he possessed a valid license. Harris v. State, 716 N.E.2d 406, 411 (Ind. 1999). Proof that a defendant had a license is an exception to the offense, and the burden is on the defendant to prove he posséssed a valid license. Id.
In the instant case, Sergeant Gaines testified that fourteen-year-old C.S. had a .25 caliber automatic handgun in his left front pants pocket. R. at 87-89. Because an individual must be eighteen years of age or older to qualify for a license to carry a handgun, C.S. cannot meet the burden of demonstrating that he had a license to carry the pistol. As a result, the evidence was sufficient to support the conclusion that C.S. was a delinquent child with respect to the handgun charges. Additionally, we note that the same evidence supported the revocation of C.S.’s probation. The evidence established that C.S. violated the terms of his probation because he did not obey all laws and possessed a firearm. Thus, the evidence was also sufficient to support the revocation of C.S.’s probation.
Judgment affirmed.
ROBB, J., concurs. SHARPNACK, C.J., concurs and dissents, with opinion.. IND. CODE § 35-47-2-1; I.C. § 35-47-2-23.
. I.C. § 35-47-9-2.
. The Fourth Amendment provides:
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the. place to be searched, and the persons or things to be seized,
U.S. CONST, amend. IV. Article I, section 11 of the Indiana Constitution is virtually identical to the Fourth Amendment.
. The specific nature of the information that the student related to Sergeant Gaines was not admitted into evidence.