A federal grand jury on Thursday indicted a Florida man accused of threatening to kill gay men and lesbians.

Craig Allen Jungwirth is charged with interstate transmission of a threatening communication. He faces a maximum five-year prison sentence and up to a $25,000 fine if convicted of the crime.

According to a previously released criminal complaint, Jungwirth threatened to kill gays in several Facebook posts.

“None of you deserve to live,” he wrote. “If you losers thought the Pulse nightclub shooting was bad, wait till you see what I'm planning for Labor Day.”

The Pulse is the Orlando gay nightclub where 49 people died and dozens were injured in a mass shooting in June.

“You can never catch a genius from MIT and since you faggots aren't dying from AIDS anymore, I have a better solution to exterminate you losers. It's time to clean up Wilton Manors from all you AIDS infested losers,” he added in a separate post, a reference to the Florida town with a large gay population.

Jungwirth was arrested on September 3 by the Florida Highway Patrol on an unrelated charge and handed over to the FBI.