Buffalo Bills defensive tackle Ed Oliver was arrested Saturday night near Houston and charged with driving while intoxicated and unlawfully carrying a weapon.The Montgomery County Police Reporter posted photos of Oliver, 22, performing a field sobriety test as well as of him being handcuffed. He was wearing a gray shirt with the Bills’ logo.A sheriff’s deputy pulled him over around 9 p.m. local time after a caller reported that the driver of a white Ford pickup truck, which was towing a dune buggy, was driving erratically and failing to stay in his lane along State Highway 242 in a construction zone.The Montgomery County Police Reporter also said the deputy spotted an open beer between Oliver’s legs and called for a deputy certified in administering a field sobriety test to come to the scene. A search of his car found a gun.Oliver was arrested and taken to a local hospital to have a blood-alcohol level test, then was taken to Montgomery County Jail. The Houston Chronicle reported he later was released on an unspecified bond.Oliver, a Houston native, was a three-time All-American at the University of Houston. The Bills made him the No. 9 overall pick in the 2019 NFL Draft. In his rookie season, he played in all 16 games (seven starts), making 43 tackles, registering five sacks and adding one forced fumble.