A woman riding a motorcycle died after a crash Tuesday afternoon in Livermore, according to police.
The Alameda County Coroner’s Office on Wednesday identified the woman as Janelle Benson Weispfenning, a 50-year-old Livermore resident. She died in the crash reported around 1 p.m. Tuesday at the intersection of Stanley Boulevard and Isabel Avenue, also known as state Highway 84.
A preliminary investigation determined that Benson Weispfenning was riding a sport bike north on Isabel and allegedly did not stop at a red light, then collided in the intersection with a gray sedan turning left, Livermore police said…