DRIVER OF VEHICLE HIT A DEER. THEN RAN OFF THE ROAD AND HIT A TREE HEAD-ON AT ABOUT 40MPH. UPON IMPACT, DRIVER'S SIDE AIRBAG CAME OUT AND DID NOT INFLATE FULLY DUE TO A HOLE IN AIRBAG. GAS ESCAPED INTO THE PASSENGER'S COMPARTMENT. DEALER HAS VEHICLE NOW. *AK