EMT medical students from the Zucker School of Medicine participated in mass casualty incident simulations at the Nassau County Fire Service Academy.
The students had fake wooden guns, and apparently, the officer wasn't aware of the drill.
This is why you may have gotten a notification from the White House on Wednesday.
Dive in with Josh Einiger for an exclusive look at escape training for surviving an aircraft crash... could you survive?
It's called Operation Blue Trident, and Eyewitness News got a look at the new terror-fighting equipment law enforcement is now using on the water.
Residents of Dallas, Texas may be a little sleepy Saturday morning after the city says a malfunction caused emergency sirens to go off late Friday night.