A witness recounted how the YouTube HQ shooting unfolded in the western Californian city of San Bruno on Tuesday. «After I first thought I heard a shot, maybe approximately two or three minutes at most and I saw cop cars come really, really fast down the street. That's how I knew something was wrong,» said the witness, Eddie de Salvio. He said that when he got into his office, there was a lot... Еще of 'pressure' and 'anxiety' there, adding that 'everyone was hoping for the best'. «We could just see people running out of the building with their hands up or the hands behind their head,» de Salvio said. The headquarters remained on lockdown during the evening, hours after a woman shot three people before killing herself at the scene. One of the injured is believed to be the suspect's boyfriend.