A man in Ohio has been arrested and charged after allegedly threatening US Rep. Max Miller during an incident in which Miller says he was driven off the road, a source familiar with the investigation told CNN.

Authorities have identified the man as Feras S. Hamdan of Westlake, Ohio. The Rocky River Police Department said the suspect ran Miller off the road on Interstate 90 and left the area before law enforcement arrived. The 36-year-old suspect voluntarily turned himself in, according to police, and is awaiting a court appearance.