2 hours ago
Heavily armed police respond to Washington, DC, active shooter incident
What's happening
SignalsMonitor is following this as a security story. The Straits Times World is the outlet attached so far. The first report grouped here was at 12 Nov 2026, 14:34 UTC. 4 material updates are listed in the timeline. The headline in use is “Heavily armed police respond to Washington, DC, active shooter incident”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
WASHINGTON, Nov 12 - An active shooter was barricaded inside a Washington, DC, building on Thursday morning, police said, drawing large numbers of officers in tactical gear to the area. At least one person has been killed and multiple people wounded, local media reported.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by The Straits Times World
Heavily armed police respond to Washington, DC, active shooter incident
- Picked up by The Straits Times World
Police swarm Washington, DC, active shooter incident, one reported dead
- New development reported by The Straits Times World
One person reported dead, multiple wounded in active shooting in Washington, DC
- severity changed
The assessed event severity changed.
Reported by 1 outlet
- The Straits Times