User blog comment:Dengarde/Dead Rising 2.5! A DR2 PC mod (Update: 11/22/10)/@comment-2185560-20101124200338/@comment-1338092-20101130152239

Better yet, just take the victims with unique models (Lucas, Shaun, Tom etc.) and make THEM invincible. And perhaps, possibly, you could script them to run for the exit and succeed at doing so. They can probably be encountered in a mission after that.