DENVER (AP) - Search-and-rescue dogs from seven states are going through certification evaluations at Denver International Airport.
The dogs will be tested on a series of rubble piles simulating collapsed buildings and other scenarios. The tests began Saturday and end Sunday.
Colorado Urban Search and Rescue Task Force...
The Colorado Division of Fire Safety has launched an investigation into testing of firefighters after possible problems were found.
The tests allow certification of firefighters in Colorado.
An investigation found a testing proctor may have given copies of tests in advance to firefighters attempting to be certified.