Former Transportation Security Administration agent John W. Irwin has pleaded guilty to stealing $520 from a passenger at Norfolk International Airport. The passenger claimed he had a medical condition that would not allow him to go through the machine and asked to be patted down. TSA agents then selected the man for addtional screening in a private room. Irwin used that opportunity to hide cash the man had placed in a plastic bin. Irwin said he did it because the man "had given my fellow employees a hard time."