It seems he just stayed put with one redirect. Or even without it. I'm not one of them because it's a setup.
Look.
A) It's not beneficial for the killer to stay put; they need to get one kill to protect themselves, and then they can sit at home and set up blocked players.
B) Okay, if you're a pacifist killer who doesn't really want to disrupt the balance in the early nights (Locken in my mafia was approximately like that), then why wouldn't you use a check along with a redirect to gather as much information as possible.
I think a killer wouldn't stay at home with just one redirect used...