CHENNAI: Two teenagers created panic at Triplicane here of Sunday afternoon when they operated a private company bus parked on the roadside. The front of the bus was damaged after the vehicle hit an electrical junction box on the roadside.The teenagers operated the bus when the driver parked it on the side of the MLA Hostel Road and went to a nearby shop.When the bus came to a halt after hitting the electrical junction box, the teenager tried to escape. However, an auto driver caught them and handed them over to the Triplicane police.The police were questioning them.