Passengers on a tour bus linked to rapper 2 Chainz were pulled over and detained as police officers searched for illegal drugs on Wednesday night (21Aug13).

Traffic cops waved the bus down in Oklahoma City, Oklahoma because the taillights were out and they allegedly noticed signs of drug use as they approached the vehicle.

The officers asked to search the bus, but the occupants refused them entry and they had to wait for a warrant to be issued by a judge.

After obtaining the court order, the cops arrested the 10 people on board and took them to an Oklahoma county jail for "interfering with police process."

It is unclear if 2 Chainz, who is currently on tour with Lil Wayne and T.I., was on the bus.