This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

DES MOINES, Iowa — A possible security violation is under investigation at the Des Moines International Airport.

An investigation report with the Des Moines Police Department indicates that at 5:30 p.m. Friday, Des Moines police officers were approached by a Delta Airlines employee who said he witnessed an adult male Envoy Airlines employee with a duffle bag avoid TSA screening by walking across a ramp and re-enter into the concourse.

The report says surveillance video shows the man with a Security Identification Display Area badge, receive his boarding pass, join a line of passengers and board a plane that departed at 5:45 p.m. The Airport Administration and TSA are continuing to investigate the matter further.