FREMONT -- A motorcyclist was killed Sunday evening after colliding with a van on Fremont Boulevard, police said.

The 54-year-old Fremont resident was riding a Harley Davidson motorcycle southbound on the 44000 block of Fremont Boulevard about 6 p.m. when a Chevrolet van driven by a 63-year-old Union City resident pulled from a driveway to make a left turn, according to police.

The motorcyclist hit the brakes but was unable to stop and struck the van's left door, police said. He was taken to a hospital but died there from his injuries. His name was not released pending notification of next of kin.

Alcohol or drugs did not appear to factor in the collision, police said.

Police are asking anyone who may have witnessed the collision to call Officer Aranguren at 510-790-6800, extension 12510.