jack rivera , a new york trucker , captured the collision on his dashcam as he drove along the interstate 35e in texas last wednesday .
police said the driver in the suv , identified as laura michelle mayeaux , may have been intoxicated and trying to take her own life .
she was transported to baylor university medical center in dallas because of the injuries she sustained during the wreck .
her last known condition was reported as critical .
it is not known if mayeaux will face charges and the event remains under investigation .