A 75-year-old bicyclist has died more than a week after a driver struck him on a rural Peninsula road, authorities said Monday. 

The crash happened at about 12:15 p.m. on May 1, according to the San Mateo County Sheriff’s Office. Deputies responded to a 911 call about a collision between a car and a bicyclist on the 1400 block of Portola Road in Woodside. 

When deputies and emergency responders arrived, they found the 75-year-old man unconscious and suffering from serious injuries, the sheriff’s office said. 

He was taken to a hospital for treatment, but died of his injuries Monday, the sheriff’s office said. The man has not been publicly identified.

The driver remained at the scene and is cooperating with investigators. There is no indication that alcohol or drug use played a role in the crash.

“The Sheriff’s Office extends its sincere condolences with the family, friends and loved ones of the cyclist who tragically lost their life in this collision,” officials said in a statement.