PLEASANTON -- A Dublin woman hit and killed while riding her bicycle Sunday afternoon was identified by the Alameda County Coroner's Office on Monday morning.

Police said 58-year-old Diana Hersevoort was riding her bike on Foothill Road about a quarter-mile south of Golden Eagle Way around 1:08 p.m. when a vehicle driven by an 18-year-old Pleasanton man hit her. She was pronounced dead at the scene.

Hersevoort was riding with her husband, who also was hit, police said. He was taken to a hospital with injuries that were not life-threatening.

The driver stopped at the scene. Police did not say whether any charges against him were pending and wreck remains under investigation.

Check back for updates.

Staff writer Paul Burgarino contributed to this story.