A Johnson City man charged with vehicular homicide early Sunday reportedly told police he checked on a pedestrian he’d allegedly hit twice before leaving the scene.Adonis H. Gardner, 29, 1400 E. Unaka Ave., was located in his car at the corner of Crown Street and East Unaka Avenue after police were called to 900 Pardee St. about a man lying in the road.The pedestrian’s name has not been released. His body was found shortly before 6 a.m. Sunday.