Browns wide receiver Donte Stallworth hit and killed a pedestrian with his Bentley on Saturday morning on a busy causeway linking Miami and Miami Beach, police said. Stallworth was headed toward the beach when he hit a 49-year-old man around 7 a.m., said Miami Beach police spokesman Juan Sanchez. The unidentified pedestrian was taken to a nearby trauma center, where he was pronounced dead about an hour later, as reported by the Associated Press. Stallworth was cooperating and no charges have been filed, Sanchez said. Officers drew blood to test for drugs or alcohol, but police said it was too early to tell if Stallworth was impaired or violating traffic laws.