One person on the ground, an emergency responder, died of a heart attack.

If security personnel secure the area they are considered emergency responders.

The state of preparedness among the city's emergency responders has never been better.

Paramedics have the most training of the emergency medical responders.

The area was described as "total destruction" by an emergency responder.

This technology has many uses including airborne systems and emergency responders.

Then when the emergency responders answered the call, they started dropping dead on the floor.

For health care employers and emergency responders, there is a larger body of response planning information.

This would allow military forces to supplement emergency responders in the disaster area.

It also offers courses for emergency responders in bomb response.