A gunman opened fire on two people in a car outside an Oklahoma Walmart on Monday morning, killing them, before fatally shooting himself, authorities said. Police received a report of a shooting in the parking lot of a Walmart in Duncan at 9:53 a.m. Monday and responded a minute later, Duncan Police Chief Danny Ford said at a news conference.

Ford said it appeared the shooter opened fire with a handgun and at one point walked up to the car, but it wasn't clear whether he started firing at first from on foot or from another vehicle.

A man and a woman who were sitting in the driver's side and passenger seats were found fatally shot, Ford said. The gunman was found dead outside the car. Ford said the victims knew the suspect, but couldn't detail the relationship.

https://www.cbsnews.com/news/walmart-shooting-three-dead-duncan-oklahoma-today-2019-11-18/