BREAKING: Gunman kills 3 coworkers before killing himself at San Francisco UPS facility

Having trouble viewing this email? | View it in your browser   At a press conference, San Francisco police said two others were also wounded. FOR MORE ON THIS STORY, GO TO:   USATODAY.COM     Help | Advertise | Home Delivery | Privacy Policy - Your California Privacy Rights     © 2017 USA TODAY, a division of Gannett Satellite Information Network, LLC. 7950 Jones Branch Drive, McLean, VA 22108