Taken from the ‘org: “Brent Liles, bassist for Social Distortion until 1984, and Agent Orange thereafter has passed away. Brent was killed suddenly, when he was struck by a truck as he rode his bicycle across a street in Placentia, California. Liles played bass on the Social Distortion‘s groundbreaking Mommy’s Little Monster recording in 1983 and also Agent Orange‘s 1992 classic, Living In Darkness. He also figured prominently in the documentary, Another State of Mind which focused on both SD and Youth Brigade.”