The top federal prosecutor in Southern California has issued a stern warning to an alleged rock-throwing Los Angeles protester — we’re coming for you!

On Monday night, the U.S. Attorney for the Central District of California, Bill Essayli, released a wanted poster with a mug shot of Elpidio Reyna and a video purportedly showing him hurling stones at federal agents in vehicles driving by him.

In a statement, Essayli said Reyna can run, but he can’t hide after tossing rocks at the agents departing from a command center in Paramount — a city in L.A. County where demonstrators protesting the Trump administration’s immigration raids turned violent on Saturday.

The Federal Bureau of Investigation has offered a $50,000 reward to anyone with information leading to his capture.