The man who authorities say strapped a highly powerful explosive to his torso and tried to detonate it in midair never would have gotten aboard the plane if a different security detector had been used when he boarded the flight, security experts and officials say.

"Puffer" machines, full-body imaging scanners, a simple frisk or bomb-sniffing dogs all would likely have detected the chemical explosive PETN, experts say. But Umar Farouk Abdulmutallab, the 23-year-old Nigerian suspected of trying to blow up Northwest Flight 253 on Christmas Day, encountered none of those deterrents when he traveled from Nigeria to Amsterdam and ultimately to Detroit.

Abdulmutallab may likely have passed through a magnetometer, the conventional metal detector used at most airports. It's a sophisticated device that detects firearms, box-cutters, belt buckles and nail clippers — but it's useless in finding a small amount of powder capable of bringing down an airliner packed with passengers.

Source: FOXNews