Probably both...and HE doesn’t remember anything. I had a friend whose step-son murdered his “girlfriend” in a drug induced rage.....it was awful....
Talk about awful, a coworker of mine had a friend commit suicide last year by using a power drill to drill a hole through his own heart. Another woman I worked with many years ago had a family member kill himself by somehow managing to cut off his own head on a table saw.
Yes, horrible things can erupt when one is on drugs. . .I am guessing he went to jail?