I'm not taking sides here, but something is fishy with the police officer, IMO. I wouldn't be surprised if Craig was targeted.
I think it stinks like a carp laying out in the sun for a few days.
how so?
It seems like a pretty complex set up, unless you take into account that perhaps everyone in the restroom (apart from craig) were law enforcement and no matter what stall craig chose, he would have been pinched. this is known in some circles as "the second shooter theory".