Well, if he was fragile due to a recent surgery, and invulnerable, due to PCP or something...
Let the autopsy report reveal the facks.
The surgery thing is a hoax.
The easy way to tell a story is a hoax, is too see if they reach a conclusion or inference based on what is reported in the story. A true story reporting facts should never make an inference one way or the other. The prior injury story made the inference, that this is why he died from the injuries and the police are off the hook. The new story concerning the suspect banging himself against the van walls, makes no inference or conclusion. It just reports the data of the story.