1 of 2 | The Transportation Security Administration said a man was arrested at Baltimore Washington International-Thurgood Marshall Airport when an X-ray of his carry-on bags found a handgun and his pet dog. Photo courtesy of the TSA
The second bag, which resembled a duffle bag, was revealed to contain a small dog.
"It's difficult to say which of the two was more surprising -- the X-ray image of the gun or the image of the dog's moving skeleton," the TSA said.
The gun, a 9 mm packed with two empty magazines, was seized by authorities and the man was arrested by Maryland Transportation Authority Police, who discovered the suspect was also carrying a small knife.
The man was arrested on weapons charges.
