This makes the fourth reported armed robbery of a bike in the hills in recent weeks, in addition to at least one other attempted armed robbery.
“Our community needs to be made aware,” said a cyclist who asked to remain anonymous because the investigation is underway.
The Oakland Police Department is investigating a homicide on Grizzly Peak Boulevard.
Crowds often gather in the popular turnouts and some people are setting off firecrackers.
The concerns are at an all-time high during a historically destructive fire season.
A man taking photos on Grizzly Peak Boulevard early Saturday was accosted by five people who took his cellphone, UCPD has announced.
UC Berkeley campus police have arrested three people — including a 14-year-old — after an armed robbery, assault and carjacking on Grizzly Peak Boulevard on Monday night.
Authorities are investigating an unexplained death in Berkeley on Grizzly Peak Boulevard, police report.
Community members have alerted Berkeleyside that Grizzly Peak is closed due to police activity.
A local resident caught a would-be burglar on camera before the man tried to run off with a bag of jewelry, according to a community report.
Alfredo Bautista, 24, allegedly admitted to police that he started eight fires in the area.
Fire investigators now believe the fire that coursed through 20 acres in the Berkeley and Oakland hills may have been arson.