One person killed and one injured in hit-and-run pedestrian collision with alleged driver Humberto Pacheco on Highway 64 in Alma, Arkansas

Pacheco said that he stopped the vehicle to check for damage, according to the affidavit. He looked back west toward the collision site, and did not see anything. Believing that he had hit a deer, Pacheco returned to Delfines Trucking because his vehicle was damaged, the affidavit said.