Latest "active shooter" stories
Lockdown at NSA Naples amid possible active shooter
All personnel have been instructed to shelter in place.
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MacDill Air Force Base briefly locked down, authorities searching for suspect
The lockdown came at a time when base security has been heightened in the wake of the killing of Iranian Quds Force leader Qassem Soleimani.
By Howard Altman
Norfolk Naval Shipyard lifts lockdown after failing to find ‘active shooter’
The lockdown ended before 11 a.m. on Thursday.
By Mark D. Faram
‘Active shooter’ near amphibious warship in Virginia never found
Emergency dispatchers received a telephone call about a possible shooter at 11:46 a.m. Thursday, according to the Portsmouth Police Department.
By Carl Prine