CLARKSBURG, MD (WHDH) — Police made a disturbing discovery at a Maryland teenager’s home after he allegedly brought a loaded gun to school.

Officials said they found several weapons in Alwin Chen’s house, which included an AR-15-style rifle, multiple inactive grenades and an assortment of handguns.

There was also a note mentioning students and issues Chen had with the school, police added.

A judge ordered the teen to undergo a mental health evaluation.

(Copyright (c) 2025 Sunbeam Television. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)

Join our Newsletter for the latest news right to your inbox