No, I'm not being disingenuous. I am seriously asking - what evidence is out there to support any other credible version of events? There is speculation that he was trying to hurt himself, but speculation is not evidence.
To use your same dubious “editorial we” tactic — “others here” on FR have “pointed out” NUMEROUS other accounts of what happened before the arrest, during the arrest, in the van, and after the ride that are at loggerheads with the simplistic set of events you postulate
Go look for yourself.