But isn’t not leaving bruises and make them aware of their gorilla strength good advice, or at least a good starting point? The lack of bruises or any other markings whatsoever upon being examined hours after the incident wasn’t even brought up in the case that started this, probably cause it hints at innocence. Which…

So then why did you say he was immediately identified? It’s also in your interest to never talk to the police (or as little as possible) no matter what the crime. You’re an idiot.