Quinn Glen Cooper was 18 when he was killed on October 1, 2015, during the mass shooting at Umpqua Community College in Roseburg, Oregon. A recent Roseburg High School graduate, Cooper was described by his family as funny, sweet, and compassionate; he enjoyed dancing, voice acting, and martial arts and had been preparing to test for his brown belt.

The shooter, a 26-year-old student named Chris Harper-Mercer, entered a classroom and opened fire, killing an assistant professor and eight students, including Cooper. Survivors said the attacker deliberately spared one student and sent them to deliver a package to police before resuming the attack and shooting the professor at point-blank range. Roseburg police detectives engaged the shooter; after being wounded, he took his own life. Multiple legally owned firearms were recovered from the scene and the shooter’s apartment, and investigators reported no other suspects.

Did anyone who knew Quinn remember him from Roseburg High School or the martial arts community?