Police in Council Bluffs say one person was injured Saturday afternoon, following a car-versus-motorcycle accident  at the intersection of Avenue A and north 36th Street. Authorities report 21-year old Tyler Norman, of Council Bluffs, suffered life-threatening injuries during the crash, and was transported by Council Bluffs Fire and Rescue to Creighton University Medical Center in Omaha. Officials said he was not wearing a helmet.

Norman was operating a 2013 Kawasaki motorcycle westbound on Avenue at around 3:55-p.m., when he hit the right rear of a 1998 Chrysler Sebring that was traveling north on North 36th Street. The driver of the car, 45-year old Ramona Springman, of Manilla, was transported by private vehicle to Jennie Edmundson Hospital, in Council Bluffs.

Speed is considered to be a factor in the crash, which remains under investigation.