Three taxi drivers in the southern Mexico city of Tapachula were arrested on Friday for showing pornographic DVDs in their cabs, FOX news reports.

The men were arrested after a female passenger complained to police that a cab driver had turned on a porn video while she and her 6-year-old son were was riding in the vehicle.

"I asked [the taxi driver] to remove the film and he ignored me. It really bothered me and I asked to get out and went to file a complaint," Edelma Gonzales said.

Tapachula police spokesman Ramirez told reporters police may fine the drivers for "moral turpitude" or possibly hand the suspects over to state investigators on charges of child sexual molestation.

According to the report, pirated adult DVDs are sold on the streets throughout Mexico and are especially common in Tapachula, a border town across from Guatemala.