it's not the sheriff at the end.
jebus isn't working with red-eye. jebus wants to kill hank since he is loyal to the sheriff. tricky and red-eye just want to toy with hank because he's so damn badass- next episode is gonna be the beginning of the 3-way freeforall as both hank (reanimated by red-eye) and jebus realise what they're dealing with- and tricky is only the tip of the iceberg.
at least, that's what i get from it. there's been a third party setting up the Madness for his own amusement, and we're about to find out what...