Shots Fired At YouTube Offices in California

Police in the San Francisco area are responding to an active shooter at the headquarters of YouTube.
According to San Bruno police, the shooting took place at a building located on the corner of Cherry Ave. and Bay Hill Drive.
A product manager with YouTube tweeted during the incident, adding that he saw blood on the floor and stairs as he exited the building.
A local CBS affiliate has reported that causalities have been transported to a hospital in San Francisco.
Other local television crews captured YouTube employees walking out of the building with their hands raised.