A shooting at Willowbrook Mall in Wayne, New Jersey has prompted a mass casualty response. Police are investigating; number of victims unknown.

EL PASO, Texas (KTSM) — Several migrants who were hiding in a storm drain and were having a hard time breathing early Tuesday morning, Oct. 7, near the U.S.-Mexico border wall, is what resulted in a ...

Emergency crews responded to reports of an explosion and fire at the Silver Lake Nursing Home in Bristol Township ...

A nursing home that caught fire in Bristol Township on Dec. 23 was declared a level 2 mass casualty incident by responders.

A catastrophic explosion at a Bucks County nursing home has left at least two people dead and others unaccounted for.

BOZEMAN, Mont. — Bozeman Health will host a mass casualty incident simulation exercise on Sunday morning for local hospital staff and law enforcement agencies. During the exercise, officials will ...

Initially local scanner reports stated that it was a mass casualty incident, which is defined by the NIH as ‘an event that ...