Bomb threat prompted evacuation at UArizona; police issues all-clear

Officials with University of Arizona Police Department have issued an all-clear, after a building on the school's Tucson campus had to be evacuated due to a bomb threat on July 19.

According to tweets made by officials, the bomb threat was made against the school's nursing building, which is located in an area northwest of Speedway Boulevard and Campbell Avenue, to the south of UArizona's College of Medicine.

For a time, UArizona Police officials asked people to stay away from the nursing building, and asked people in neighboring buildings to shelter in place. No threat was found.

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This story is developing. Please check back for further updates. This story was reported on from Phoenix.