OAKLAND (KGO) -- The westbound direction of the Bay Bridge is closed due to police activity, according to the CHP.
The closure was reported just before 5 p.m.
A witness told ABC7 News that a woman was walking around on the bridge.
No additional information was immediately available.
Stay with ABC7 News for the latest details on this developing story.
Westbound lanes on Bay Bridge reopen after police activity prompts closure