Tampa Bay Buccaneers Receiver David Boston was recently arrested for DUI in Pinellas Park, Florida when police found him unconscious at the wheel of his vehicle.

Breathalyzer tests indicated that Boston did not have alcohol in his system and no drugs were found in his vehicle. Urine test results have not been released.

Boston could possibly face a four-game suspension from the NFL for violating the substance abuse policy if he is found to have ingested an illegal substance that caused his unconsciousness.