Russian stowaway detained after New York to Paris flight

A Russian national was arrested in Paris after stowing away on a Delta flight from New York. He bypassed security at JFK Airport and was detained upon arrival for lacking a visa. Authorities are investigating how he managed to board the flight without a ticket. The Transportation Security Administration confirmed he was screened but did not carry prohibited items. The French National Police stated the passenger would be returned to the U.S. due to his valid U.S. residence permit. Delta Airlines is conducting an investigation into the incident.