Pentagon on lockdown after nearby "shooting event," police say

Washington — The Pentagon was placed on lockdown Tuesday after a "shooting event" occurred near the building's Metro and bus platform, police said.

The Pentagon Force Protection Agency asked members of the public to avoid the area, and the Arlington County Fire Department said on Twitter its units are "responding to a reported active violence incident" near the Pentagon's Metro stop. Warnings sounded on intercoms throughout the facility telling all those inside to remain indoors "due to police activity outside."