Airport shows new scanner

PENSACOLA, Fla. - The Transportation Security Administration began using its new Advance Imaging Technology machines Thursday at Pensacola Gulf Coast Regional Airport. TSA officers have been training on the two AIT machines over the past two weeks. Passengers who chose to opt out of going through the AIT will be subjected to alternative screening methods, which will include a pat-down by a TSA screener. (Source: Pensacola News Journal, 11/03/11)