The federal government recommends demolishing over 200 buildings at the site of a former Cold War-era uranium plant in southern Ohio.
Upper Arlington High Closed Because of Threat
Upper Arlington officials canceled high school activities Tuesday and canceled high school classes for Wednesday because of an on-line threat.
Police say they taken a student into custody after investigators found threats against the school that were to take place on Wednesday.
School district officials say they are canceling activities and classes as a precaution and to check the buildings for any suspicious activity.
Police say the threat is associated with just one person.