A Florida sheriff’s office posted a controversial message on social media, urging citizens to arm themselves in self-defense.

Brevard County Sheriff Wayne Ivey posted the video on Facebook Wednesday, two days after a deadly workplace shooting in nearby Orlando claimed the lives of five people.

FLORIDA SHERIFF DEFENDED AFTER ANTI-HEROIN MESSAGE COMPARED TO ISIS VIDEO

“Folks, now more than ever is the time for our citizens to be prepared to serve as the first line of defense, not only for them, but for their families,” Sheriff Ivey said.

As images of the Fort Lauderdale airport shooting and Pulse nightclub massacre flashed on-screen, Ivey warned residents that attacks have happened locally as well as abroad.

“What’s next is to fully understand that this is war, and you better be prepared to wage war to protect you, your family, and those around you if attacked,” he said.

Ivey stressed that attackers rely on people running, hiding, and waiting for help, rather than fighting back.

“What they don’t count on is being attacked themselves, having to become defensive to save their own lives,” Ivey argued.

The sheriff said that calling 911 means officers are on their way, but said, “Until they arrive, it’s up to you and those with you to neutralize or eliminate the threat.”

Ivey encouraged people to take self-defense classes, and urged those with concealed weapons permits to carry their guns with them at all times.

“No matter who you are or what your position is on guns, there’s no denying the fact that the only thing that stops a bad guy with a gun or a knife is an armed and well-prepared citizen or law enforcement officer,” Ivey said.

The sheriff’s message received a mixed response. Some residents applauded his stance while others criticized it, calling it “fear-mongering” and encouraging vigilantes.

Read more at WSVN.