I haven't heard the cause of the accident. I know there was a truck involved but don't know the details. I remember about 20 + years back the head mechanic at Huntington Honda was coming home from Wing Ding and he and his wife were killed by a person in a car passing on a double line and hit them head on.
Looking at the pictures it's a frightening site and prayers to all.
I'm wondering from the pics if the cab of the truck wasn't filling with smoke and the driver couldn't see. When the truck came to a stop it was fully on fire. Just speculation.