The US President Donald Trump has been informed about the shooting in Californian bar, leaving 12 people killed.

According to him, emergency services are at the scene.

I have been fully briefed on the terrible shooting in California. Law Enforcement and First Responders, together with the FBI, are on scene. 13 people, at this time, have been reported dead. Likewise, the shooter is dead, along with the first police officer to enter the bar....

— Donald J. Trump (@realDonaldTrump) November 8, 2018