The violence began about 12:45 PM (ET) in a courtyard outside the company’s headquarters, just south of San Francisco. Witnesses described seeing a woman shooting a gun in the courtyard as others ran for their lives.
The suspect, who died of apparent self-inflicted gunshot wound, has been identified as 38-year-old Nasim Aghdam, two police officials were quoted.
Two injured women ran across the street and took shelter in a restaurant, officials said. A fourth person injured an ankle while fleeing but was not hurt by gunfire, officials said.
Officials said they believe the motive behind the incident was a domestic related-dispute and is not terror-related at this point of the investigation, the report said.
San Bruno Police Chief Ed Barberini said the suspect was found at the scene and appeared to have killed herself with a 9 mm handgun.
Google, which owns the world’s biggest online video website, in a tweet, advised all other employees in the Bay Area, and people with meetings scheduled, to stay away from the area.
“There is no need to take any action. We have provided employees with a helpline,” it said.
In another tweet, it said the company was coordinating with authorities.
“Re: YouTube situation, we are coordinating with authorities and will provide official information here from Google and YouTube as it becomes available,” Google communications tweeted.
Re: YouTube situation, we are coordinating with authorities and will provide official information here from Google and YouTube as it becomes available.
— Google Communications (@Google_Comms) April 3, 2018
In an email to his employee, Google CEO Sunder Pichai said that the shooting happened when employees were having lunch at YouTube headquarters.
“Earlier this afternoon, while our employees were having lunch, we received reports of an active shooter at YouTube in San Bruno. Law, enforcement and our security team worked to evacuate the buildings and prioritise the safety of everyone there,” Pichai said in a message which was posted on Twitter.
“The best information we have is that the situation is contained. We are very actively monitoring and working with local authorities and hospitals. lt ‘s with great sadness that I tell you — based on the latest information — four people were injured in this horrific act of violence,” Pichai said.
“From everyone at Apple, we send our sympathy and support to the team at YouTube and Google, especially the victims and their families,” Cook tweeted.
From everyone at Apple, we send our sympathy and support to the team at YouTube and Google, especially the victims and their families.
— Tim Cook (@tim_cook) April 3, 2018
“My stomach sinks with yet another active shooter alert. I’m praying for the safety of everyone at YouTube headquarters,” tweeted Senator Dianne Feinstein.
My stomach sinks with yet another active shooter alert. I’m praying for the safety of everyone at YouTube headquarters.
— Sen Dianne Feinstein (@SenFeinstein) April 3, 2018
YouTube headquarters is located some 50 kilometres from the main Google campus in Mountain View.