User blog comment:Artiepenguin/Why didn't Nick tell the truth?/@comment-5083222-20120825134122

As to #1: It would come down to this: "Why didn't he call it in right away?" Ans "To go to the hospital, threaten a few medical personnel and wake sleeping beauty"

As to #2: Answering #1 will open up a whole can of worms. The FBI might be aware of Nick now but they are not omnipotent, omnipresent and even if an agent screams, "I saw Det. Burkhart fight a monster", I'm sure that will go over well.

Nick is on notice to be way, way more careful