Police use Backpage.com to arrest a woman for prostitution on Wednesday.
Tulsa police say Tina Grindle was working with a 17-year-old girl from Texas.
Officers set up a sting on the website. Police say they met the suspect at a Tulsa motel, where Grindle agreed to perform a sexual act for money.
Police say their attention then turned to a second room at the motel. Grindle had multiple rooms and the teen was waiting with a condom in the second room.
The officer then called for help and arrested the suspect.
Grindle had transported the teen from Texas to Oklahoma in order to work as a prostitute.
Police say Grindle faces human trafficking and solicit prostitution within 1000 feet of a church complaints.