Tulsa Fire Department is investigating the cause of a camper fire that happened late Saturday night.

The 35-foot camper was caught fire near Highway 244 and Peoria around 11 p.m. but firefighters were able to put it out. TFD says no one was inside but they did rescue two cats. They're holding onto them until they are claimed or animal control picks them up.

Firefighters say they are still trying to determine who the vehicle belongs to.