San Jose Police say an officer shot a person Tuesday afternoon at Metcalf Energy Center.
The shooting happened at the Metcalf Energy Center on Blanchard Road. No police officers hurt or killed but one other person is reported dead. It was also not known if the officer was injured in the shooting.
A sniper attacked the same power station in 2013. That gunman fired more than a hundred rounds knocking out 17 transformers. A year later, thieves hit the facility and stole construction equipment.
Those incidents led to a massive security overhaul including a wall and around-the-clock security patrols.
This is a developing story.