The San Mateo County Sheriff's office is asking the public for help locating a 27-year-old Millbrae man who seemingly disappeared Thursday, and they consider his disappearance suspicious.
Keith Green was last seen Thursday at around 10:15 p.m. at his home. He left shortly after that, official said, opting not to take his wallet and his car with him.
The next morning, his cell phone was found by a hiker in San Francisco's Golden Gate Park.
His family and friends are worried about the young father, whom they said always put family first.
Anyone with information regarding Green's whereabouts is asked to call Det. John Carroll at (650) 259-2313.
