The Oklahoma Bureau of Narcotics called in for air support Tuesday afternoon to help search for a suspect's vehicle.
A spokesperson with the agency said interdiction agents tried to stop a 2013 dark green Mazda 3 with Florida tags on I-40 in Canadian County around 3:30 p.m., but had no luck.
The Oklahoma Highway Patrol, officers from Canadian and Caddo County were called in to help.
The Hinton Police Department located the car an hour later at a hotel and called OBN. Agents searched the car and arrested a man and a woman after finding a loaded gun and 7 lbs. of marijuana inside of the car.
Police have not released the names of the suspects.