A 67-year-old suspect is in custody, authorities said.
Seven people were killed on Monday in a mass shooting at two locations in Half Moon Bay, California, authorities said.
One person was also taken to a hospital with life-threatening injuries, according to the San Mateo County Sheriff's Office.
The suspect, 67-year-old Chunli Zhao, is in custody. Workplace violence is believed to be the motive, authorities said.
This is the state's second mass shooting in three days.
President Joe Biden has been briefed on the mass shooting in San Mateo County, White House press secretary Karine Jean-Pierre tweeted Monday night.
"He has asked federal law enforcement to provide any necessary assistance to the local authorities. As more details become available, the President will be updated," she wrote.
-ABC News' Molly Nagle
The San Mateo County Sheriff's Office tweeted that it responded to a shooting incident "with multiple victims in the area of HWY 92 and the HMB [Half Moon Bay] City limits," later adding that a suspect is in custody and there is "no ongoing threat to the community at this time."
