UPDATE: Fire crews are still working to contain a 4-alarm fire at SF's Fisherman's Wharf, Pier 45.
More than 100 firefighters + 40 vehicles deployed.
No known damage to Museé Mechanique, which is nearby, yet. The SS Jeremiah O'Brian historic vessel was also "saved," SFFD said pic.twitter.com/I6TuasUsSh
— Joe Fitzgerald Rodriguez (@FitzTheReporter) May 23, 2020