A man accused of threatening a mass shooting on Facebook has been found hiding out in Youngstown.

U.S. Marshals on Wednesday arrested 28-year-old Cameron White on a warrant accusing him of making terroristic threats over social media.

Authorities say White posted that he was “planning a massive shooting real soon,” in the Detroit area.

It was believed that White was hiding in Youngstown with intentions of returning to Detroit to carry out the shooting.

Marshals found White in a house on Youngstown's East Side near the 900 block of State Street where he was arrested.

White is being held in the Mahoning County Jail where he awaits an extradition hearing to send him back to Detroit on charges of terroristic threats and computer crimes.