Camden police officer Bob Thomas was flying to Orlando with his family to take his son Ryan to Walt Disney World for his fourth birthday. But when they went through security at the airport in Philadelphia, Ryan's leg braces triggered the metal detector. That's when a Transportation Security Administration screener demanded that the boy take the braces off and walk through again. Bob protested that the boy couldn't walk without them. Ryan's mother offered to take them off and help him walk through. The screener said that wouldn't do. Eventually, the boy's mother went ahead of him, and his father followed close behind to catch him if he fell.