ANN ARBOR, Mich. - The University of Michigan Division of Public Safety and Security gave the all-clear at about 8 p.m. Saturday after authorities investigated reports of an active shooter on campus.
Earlier in the day, University of Michigan sent out a run-hide-fight alert due to reports of an active shooter through its emergency alert system.
The Washtenaw County Sheriff's Office reported the active shooting situation was a false alarm caused by residents popping balloons at Mason Hall. People reportedly heard the balloons popping, screamed and fled. The commotion caused others to believe a shooter was on campus.
For more information on the university's emergency alert system, click here.
UM EAlert Ann Arbor Update: All Clear. Police have determined there is no threat to the community. Buildings are open. All clear. BR/> — U-M DPSS (@umichdpss) March 16, 2019
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