Harrison Police made an arrest Friday in connection with the latest bomb threat at the Harrison Junior High.
A student found a note at the school last Wednesday indicating that the school would explode at noon. A search of the building by emergency personnel found no explosives.
Police arrested a 12-year-old girl Friday on suspicion of communicating a false alarm. The juvenile apparently did not admit to the crime, but they have turned the case over to juvenile services.
The bomb threat last week was the tenth in the Harrison schools this school year. Six arrests have been made in connection with the threats.