The trails of Mount Tamalpais have treated Matthew Marotto to a life of opportunity and pain. The 18-year-old from Kentfield has ridden up Marin County’s Sleeping Lady at least 300 times over the past ...

A tracking device on a stolen electric bicycle in Marin County led to the arrest of a teenager suspected in the armed robbery last week, according to police. On Friday just after 11 p.m., two ...

E-bikes are growing in popularity on Marin roads. So is concern about their safety, especially for youths riding e-bikes that are more like mopeds than bicycles. That concern has prompted county ...

A 15-year-old pointed a gun at two juveniles on a public path in Greenbrae, a small community in Marin County, and demanded the keys to their electric bicycle on Friday, officials said. The teen, a ...

Aug. 11—Marin County sheriff's detectives arrested a San Rafael man in a bike theft investigation. The suspect is a parolee who was connected to a recent bicycle theft case in southern Marin, the ...