Agreed. I'm hippie as all get-out, and I frequent festivals too, but I have next to no tolerance for this kind of staged and prolonged audience interaction. It's almost always pre-planned if an audience member gets onstage not "organic" at all which means it wasn't likely Devonte's idea, but that of Xavier (the performer) and at least one of the mothers. And the mom in me screams "inappropriate" at such prolonged huggy-cuddliness between a child and anyone who isn't very close family, never mind a half-naked performer. It's coercive and dehumanizing to ask that type of public display from a child, whether he has attachment issues or not.
I saw the news about the car possibly going 90mph at the time of the crash, and my heart sank. I can't fathom anyone driving that fast with their children in a car, on a turnout from a winding coastal road unless they are either abruptly physically disabled, or furious to the point of recklessness, or terrified and fleeing. None of those possibilities spells 'accident' to me. Something chaotic was happening in those last moments before they went off the cliff.
I do wonder what is the felony that LE believes was committed, by whom, and where it fits into the timeline.
Since the time of crash is still unknown (or not yet public) I also wonder if twilight or night fog and/or poor night vision could have played a part. I've nearly driven off country roads and into fields or gullies a couple of times in night fog while not going anywhere near 90 mph. Such near misses have left me very reluctant to drive at night, especially on roads I don't know. Driving in the mountains or along oceanside cliffs in poor visibility conditions is just about my worst nightmare.