BREAKING NEWS: Police swarm UPS building in SF on report of active shooter

If you have trouble reading this message, view it in a browser.       Breaking News                   June 14, 2017 | Updated 9:38 AM PT           Police swarm UPS building in SF on report of active shooter     Reports of an active shooter Wednesday morning at the UPS building in the Potrero Hill area of San Francisco prompted a massive police response and a shelter-in-place warning for the surrounding area.           Read More             Support authentic journalism! Get daily insights into stories that resonate throughout the Bay Area and beyond. Click here for San Francisco Chronicle subscription offers.           Connect     Facebook     Twitter     Pinterest     Google+   About   Privacy Policy   Terms of Use         901 Mission St San Francisco CA 94103 ©2017 Hearst Communications, Inc.