HESPERIA — Authorities identified a 44-year-old motorcyclist killed Monday night in a three-vehicle collision on Phelan Road.

San Bernardino County Sheriff-Coroner officials said Jason Alexander Shirley, of Oak Hills, was pronounced dead at the scene of the crash at approximately 6:45 p.m.

The crash was reported a little before 6:30 p.m. near the Phelan and Fremontia roads intersection.

According to the preliminary investigation, California Highway Patrol officials say the driver of a 2011 Honda SUV, 51, of Victorville, was westbound on Phelan Road and slowing as she approached the intersection to make a left turn. Shirley was eastbound at approximately 55 mph.

“The driver of the Honda SUV failed to observe the motorcycle and turned directly in the path of the motorcycle, subsequently causing the front of the motorcycle to collide with the right rear of the Honda SUV,” CHP officials said in a statement. “(Shirley), who was wearing a Department of Transportation approved full face helmet, was ejected from the motorcycle, landing in the westbound lane of Phelan Road.”

Authorities said Shirley was then struck by a westbound 2015 Ford pickup truck driven by a 56-year-old Phelan woman.

Authorities did not report any injuries for the two women drivers or the three children passengers of the Honda.

Drugs or alcohol do not appear to be factor and the collision remained under investigation.