NACOGDOCHES — A Houston man has been arrested after authorities found three pounds of marijuana and a pistol in his duffel bag. Nacogdoches Sheriff Jason Bridges said that deputies conducted a check at the Kerrville bus station in Nacogdoches around 11:30 Wednesday night. Officials noticed that a man on the bus was acting very nervous and kept moving from seat to seat. When they finally approached him, deputies could smell marijuana coming from his duffel bag. Once they had consent to search the bag, they found the marijuana and pistol. Drevon Jones, 17, Houston, was arrested and booked into the Nacogdoches County jail for possession of marijuana and unlawfully carrying a weapon.