A 17-year-old may face felony charges after allegedly robbing another person at gunpoint.

According to Austin Police Chief Brian Krueger, the teen may have threatened another teen with a gun and stole the victim’s MP3 player. Police arrested the suspect in Austin shortly after 1:30 p.m. Tuesday.

Krueger added there may be another suspect involved. The case is under investigation, and police aren’t releasing any more information yet.