Accident w/ Entrapment, Fire (Hill Co)

FD, CareFlite ground medic 303, Hill County sheriffs on scene of a major 2 vehicle accident with 1 fully involved vehicle fire on FM 308 near HCR 3433 between Mertens and Irene. Malone and Bynum FDs paged for assistance in extrication. Air Evac 51 is on standby.