Stacey gives Chuck a call about a man armed with a shotgun standing on some slots in one of the malls. Upon finding the man, Chuck will have to have a long conversation with Andy about the collective intelligence of the zombies that Andy has killed on top of a group of slot machines.
If Chuck leaves Andy's presence after initiating the conversation but before Andy joins, Andy will defect, saying "It's too much." or "The only way out is the easy way out." He will commit suicide by putting his shotgun to his chin, and blowing his own brains out.
While Andy's suicide is unlikely to happen in single-player, it is common in co-op, as another player being too far away from Andy will automatically trigger the death. Thus, both players must be present when talking Andy out of his suicide attempt.
Unsaveable arena victim Adrian Lee shares the same face model as Andy.
In data/models/npcs.big, there is a "cine_protandy". All protesters seen (Andrea Brenser, McKenzie, Charlie) in the television newscast while Chuck is getting dressed in the locker room after the TIR event (except Stacey) have "prot" in their names. But Andy is not shown in this television broadcast (along with Michelle and Cherry).