My youngest was in a date with some biker & his wheel actually fell off, about 6 months ago.
I had to show her this.
The chick is probably ok'ISH as she got thrown.
HE is either dead, or wants to be, after merging with the trunk & folding like an accordion.
She just said "DAMN" & walked away.
But WHY did it happen kiddo?
Because the motorcycle driver had the "hot hand" fallacy, bobbing & weaving, saw a stopped car & assumed it was an indecisive lane-changer, and showed his passanger he was a decisive alpha, and turned into a slinky.