According to CBS News, deputies responded to the shooting at about 11:20 p.m. on Wednesday night during Borderline Bar and Grill's weekly "College Country" night, where roughly 200 people were present. The gunman was found dead inside the bar after killing 12 people, including Sheriff's Sgt. Ron Helus.
The latest mass shooting -- the deadliest since the Valentine's Day attack that took 17 lives in Parkland, Florida -- comes less than two weeks after a shooter killed 11 people at The Tree of Life Synagogue in Pittsburgh, Pennsylvania. The Thousand Oaks tragedy falls just over a year after 58 people were killed at the Route 91 Harvest Festival in Las Vegas, Nevada, during Jason Aldean's set at the country music event.
On Twitter on Thursday, President Donald Trump praised law enforcement for their "great bravery."
Chelsea Clinton retweeted the shocking revelation that this marks the 304th mass shooting of the year. "Today is the 312th day of the year," she further noted.
Mira Sorvino expressed that she is "devastated for the victims," before saying that "our government MUST DO SOMETHING TO STOP THIS HORRIFIC GUN VIOLENCE!!!!"
I can’t even. Devastated for the victims. At a loss, but know that our government MUST DO SOMETHING TO STOP THIS HORRIFIC GUN VIOLENCE!!!! #GunReformNow 12 Killed in California Shooting; Gunman Targeted Bar in Thousand Oaks - The New York Times https://t.co/9O13ZVmYLG
My God.. at least 12 dead in this latest US mass shooting, many more wounded. Young people enjoying themselves in a nightclub, in one of America's safest cities. Just horrendous. #thousandoakspic.twitter.com/wgCgVKMkzB
We are on a hamster wheel of insanity. Another day of grief. Another day of outrage. Another day of families unnecessarily learning their loved ones are dead. But, don’t worry, I remember from all of the other times we’ve done this...”guns aren’t the problem.” https://t.co/dVyvQg9Bac
Overwhelmed with sadness for Thousand Oaks and the victims of this horrific shooting. Overwhelmed with grief from how many of these messages I’ve typed out this year alone. I wish the victim’s families peace and answers in this time of tragedy.
Absolutely gutted to wake up to this news. Again. I can’t imagine the abjact pain & grief of the families who lost loved ones, including Sheriff Helus who ran in to save victims during the shooting-my heart is with you. Why do we continue to do nothing to prevent these tragedies? https://t.co/QPcQ1ufl9T
So sad about the tragedy in Thousand Oaks. So many of my friends & I have frequented that bar . We live in a world where devastation like this can happen anywhere/anytime. I’m so sorry to the victims & everyone involved. And I’m so sorry pain like this occurs 💔
My heart aches for the victims of last night’s mass shooting and their families. #Pepperdine is my alma matter. The safe place where I met my lifelong friends. We never thought twice about leaving campus to have fun. That’s no longer true. 💔💔💔 https://t.co/NCGkSZ9vjK