| SFBay BART has resumed service tonight after the West Oakland BART station was closed for about two hours due to a bomb threat on an Alameda-Contra Costa Transit bus, a BART spokeswoman said. The report of a possible bomb on the AC Transit bus … BART resumes service after AC Transit bus checked for explosives near West …abc7news.com Bomb threat that forced big BART delays ‘unfounded,’ officials saySan Jose Mercury News |