HOUSTON (AP) — A 53-year-old man who authorities say fatally shot his estranged wife and a second person before later shooting and injuring another person in the Houston area has been arrested following a manhunt. The Harris County sheriff’s office says Russell Cormier was arrested in an area park Friday morning. Authorities say Cormier killed Fannie McWhite, 61, on Monday. He later drove to a business and fatally shot a 60-year-old man. Officials say Cormier then shot a man early Tuesday, injuring him.