Jesus Christ just help the guy out lol all the time spent posting someone could have put their PSN (Honestly I didn't even know there was such a medal but if you still need help my PSN is kalibre17 I'm usually on past 11:00 PM NYC) I got infinite everything so it shouldn't be too troublesome
--- "A good essay is like a mini skirt its long enough to cover all the important stuff but still short enough to keep you interested"---
I actually want to try this out because I've had AI Helena kill the bus Whopper before, but I hear that stage select screws up your records for completion times and don't particularly want that to happen!
Oh just to add since people are mentioning, I tried the move in command when I was there. And every command. She refused every one. She'd shoot zombies that came into the bus, but never the fat zombie.
Have you tried tagging the whopperby aiming at its head and pressing circle? if you are still having issues with this, I will be on tonight PSN: Viper9x