WASHINGTON TOWNSHIP, Ohio – Authorities with the U.S. Marshals, FBI, Secret Service and several other law enforcement agencies are looking for a man who is on the run amid alleged threats against President Trump.

It started around 4:41 p.m. Sunday when troopers from the Ohio State Highway Patrol Post in Mansfield responded to a crash on Interstate 71. Troopers say the driver, 27-year-old Shawn Richard Christy of McAdoo, Pennsylvania, fled the scene on foot.

WKYC's camera captured SWAT crews dispatching and entering a wooded area of Interstate 71.

Christy is wanted by federal investigators for allegedly threatening President Trump and other elected officials. A federal warrant was issued for Christy on June 19 after he allegedly threatened the Northampton County, Pennsylvania district attorney, writing: "Keep it up [John] Morganelli, I promise I'll put a bullet in your head as soon as I put one in the head of President Donald J. Trump."

Read more from WKYC's website.