Deputies say he showed signs of impairment, and refused to cooperate with field sobriety tests. Family and friends of a 38-year-old mother are grieving her death, as the man deputies say hit her with his car is being held in jail under no bond. Investigators say Rigby hit Strang, and she was thrown from the bike and landed on Rigby’s windshield. Deputies say Rigby continued driving for about eight blocks before Strang fell off the car. PREVIOUS: Gulfport police arrest man after deadly hit-and-runHe's charged with leaving the scene of a crash involving death, vehicular homicide leaving the scene and DUI manslaughter.