Prayers on the way!!!
Something must have told him to not wear the seatbelt. I had a childhood friend who's older brother wrecked his motorcycle and he didn't wear his helmet that day. The medics said that it's a good thing, or the curb he landed on would've surely tooken his head off if the helmet had gotten caught on it
God works in mysterious ways and we just have to have faith that he'll help
Thinking of your family!