Pinal County Sheriff's deputies arrested a man they say stabbed three people Sunday near Casa Grande.
Deputies say the incident took place on South Henness Road in an unincorporated area near Casa Grande. Deputies arrested 32-year-old Timothy Ingraham on suspicion of stabbing three people. Ingraham told authorities he stabbed them in self defense. The victims suffered serious but non-life threatening injuries.
Ingraham had been arrested Saturday night on suspicion of domestic violence against his wife.