Marshall Martin, 22, is accused of making threats of violence Wednesday against Western Reserve High School.
The Huron County Sheriff’s Office had deputies on site Thursday to investigate and to provide security and they continued their investigation with the assistance of the FBI.
Marshall was brought in for questioning Thursday. He was arrested after the interview and booked into the Huron County Jail.
Reports will be forwarded to the Huron County Prosecutor’s Office for review of additional charges.