Advisory
Police activity has concluded at the Marin County Jail. No threat.
Police activity has concluded at the Marin County Jail. No threat. 
The item in question has been determined not to be anything suspicious by the UC Berkeley Bomb Squad. A press release will follow later with further Information. The area surrounding the Marin County Jail and Civic Center are now open.
Address/Location
County of Marin Office of Emergency Management
1600 Los Gamos Dr
San Rafael, CA 94903
Contact
Emergency: 9-1-1
Non-emergencies: 415-479-2311