One report tonight was saying that he had not been strapped into his seat which was a relatively new departmental mandate. Also, the other prisoner may be recanting.
The slant on the roof, see the bolts right there, he could have banged himself over and over again...which is what I think he was doing...repetitively. These bolts do not have to be pointed out far at all to leave an impression on the skull...I just think he was having more than a hissy fit...and was really enraged he was arrested...as could be seen from the first photos taken of the arrest. I’ve seen enough temper tantrum in prison cells , (confined areas), to see what habitual criminals can do to themselves in order to have a “hospital vacation”.
Here’s a guy on PCP (not confined in a small place)...see how he thrashes and distorts his body...so there’s no telling what Gray was on...it is known he was a druggy. I don’t know if he was or not...
https://www.youtube.com/watch?v=0Drq5PAof5c
and another high on bathsalts.
https://www.youtube.com/watch?v=oxknhAqCx48