Man that looks UGLY--wonder what happened? Not making a judgement---BUT I KNOW alot of those guys--and that is a VERY old--established solid company--with mostly VERY experieinced drivers
Still no word on what caused it. If it was a 4 wheeler they'll probably not say. The front axle broke off. There trying to move it now.
Looks to me like a truck probably running 60-65 MPH ran up on stopped or very slow traffic and was caught unawares, too late, braked hard and jack-knifed (just knowing that stretch of road and seeing the construction zone)