#BREAKING: Multiple people shot in San Francisco: report https://t.co/OuUE8k8KL4 pic.twitter.com/kQPzgKx3DW

— The Hill (@thehill) June 14, 2017

BREAKING: UPS employee tells me at least 3 shot inside and outside Potrero Hill shipping center. He recognized shooter as fellow employee

— Evan Sernoffsky (@EvanSernoffsky) June 14, 2017

One UPS employee in SF said he heard shots, ran out with other employees. He's shaken pic.twitter.com/Jk3FI3WrOP

— Evan Sernoffsky (@EvanSernoffsky) June 14, 2017

#UPS employees escorted out of facility in #SanFrancisco – Reports that shooter is down. So far, reports 5 shot, possibly 2 killed. # pic.twitter.com/PxFcWbmQt8

— Gadi Schwartz (@GadiNBC) June 14, 2017

BREAKING: Active shooter situation reported in San Francisco near UPS office – reports of multiple victims. pic.twitter.com/LxTHfJzk8H

— newsbellglobal (@newsbellglobal) June 14, 2017

Shots fired at the UPS in Potrero Hill in SF. Lots of police activity and people running for cover. Apparently it is one of the drivers.

— Michelle Zatlyn (@zatlyn) June 14, 2017

#SFPD is at the scene of a shooting that occurred near 17th & Vermont. Please avoid the area, expect street closures and traffic delays #SF

— San Francisco Police (@SFPD) June 14, 2017

Photo shows UPS workers on rooftop with their hands up during active shooting scene in San Francisco. https://t.co/tWqdXEOXt1 Via @raydeng pic.twitter.com/ZF77z595em

— NBC Bay Area (@nbcbayarea) June 14, 2017