A man drove his truck into a Michigan Coast Guard station gate Sunday as officials investigated a bomb threat.
In a release Sunday afternoon, the Grand Haven Department of Public Safety said no explosive device was located and the Coast Guard Station building has been deemed safe.
The incident was initially investigated as a potential act of domestic terrorism, but the probe has not revealed any link to terror, the department said.
“His motives and intent are unclear and the investigation continues,” the release said of the 34-year-old suspect.
The suspect’s truck and the Coast Guard station were checked by bomb technicians.
The Coast Guard told The Associated Press that Ottawa County dispatchers received a phone call about 6 a.m. Sunday from a man claiming he had a bomb in his truck and was going to blow up the station in Grand Haven, about 30 miles northwest of Grand Rapids.