As cbslocal.com is reporting, “Several people were wounded Wednesday morning at a shooting at an UPS facility on San Francisco’s Potrero Hill neighborhood, authorities said. … A massive police response was sent to the area of 17th and Vermont along with first response medical crews. The San Francisco Fire Department said that at least 3 victims were taken to the hospital. The San Francisco Medical Examiner has been called to the scene, but there have been no confirmed deaths.” More as it becomes available.
UPDATE: Four are reported dead (including the shooter, who killed himself) in what appears to be a case of workplace violence.
A UPS worker killed three coworkers and himself Wednesday after opening fire in a San Francisco package-sorting facility, according to news reports.
The employee, believed to be dressed in a UPS uniform, was hospitalized and later died from a self-inflicted gunshot wound, NBC Bay Area reported.
Zuckerberg San Francisco General Hospital said it had admitted multiple people from the Potrero Hill neighborhood shooting, with a spokesperson telling SFGate.com “we expect more.”