are searching for a man suspected of armed robbery, according to reports.
The suspect and three other men are accused of robbing a residence on Sea Way before 6 p.m. Friday, police spokeswoman Margo Rohrbacher told the Marin Independent Journal.
No one was injured in the robbery, she said.
The San Rafael police spotted the getaway car and followed it to Union Street, where the suspects attempted to flee.
Officers arrested three suspects and are looking for the fourth, who was last seen near , according to reports.
Helicopters were combing the neighborhood, and residents reported that the streets were blocked by police with rifles between Park Street and the high school.
The suspect was described as 20 to 25 years old, black, thin and 5 feet 8 inches to 5 feet 10 inches tall, with very short hair, according to the Marin Independent Journal.