The 18-year-old suspect behind a Chicago train robbery was turned in to the police after his mother recognized him from photos.

Zion Brown, the suspect behind the robbery of a Metra train conductor, was arrested Tuesday night after his mother recognized him from the news coverage and turned him in, according to prosecutors, CWB Chicago reported. Brown, who has no criminal history, used a BB gun to steal roughly $110 from the conductor because he claims to have been hungry, he told police, according to the outlet.