"TSA Investigates Alleged Dog Abuse at Detroit Metro Airport"
A video of a TSA explosive detection canine handler aggressively pulling a working dog at Detroit Metro Airport went viral on social media, prompting Delta to call the behavior unacceptable. TSA responded by saying the handler's behavior was unacceptable and not within their high standards, and the employee has been removed from handling duties pending an investigation. The dog has been taken to a veterinarian for a wellness exam.