IIRC Sulivan’s kid was killed at the Aurora movie shooting, which was the failure of a psych health professional to correct diagnose the killer, BUT, didn’t the shooters gun jam? It was an actual ‘high capacity’ AR drum magazine and his inability to clear the jam? I guess a 12 hour class will give him plenty of time to work on his remedial actions.
So Sullivan has taken out the two things that kept the death count down. Brilliant. Special place in hell for that dumbass.