THE 2003 HONDA ACCORD EX REAR-ENDED A GMC 2005 GMC ENVOY GOING AT WHAT THE DRIVER ESTIMATES IS 35 MILES PER HOUR. THE ACCORD'S PASSENGER AIRBAG DEPLOYED BUT THE DRIVER'S AIRBAG DID NOT. DRIVER WAS WEARING SEATBELT AT THE TIME. DRIVER DOES NOT RECALL ANYTHING OCCURRING DIRECTLY AFTER THE ACCIDENT BUT WAS TAKEN TO THE HOSPITAL AND DIAGNOSED WITH A CONCUSSION. *TR