A man killed his wife and three of his children in an apparent murder-suicide mass shooting at a home in Oklahoma, according to police.
The only survivor was the 10-year-old son who was asleep during the shootings, Oklahoma City police said. The 10-year-old called 911 Monday morning and said "everyone inside the house appeared to be dead," police said at a news conference Tuesday.
Police said they believe Jonathon Candy, 42, "became involved in an altercation" with his wife, 39-year-old Lindsay Candy, and then shot her multiple times.
Jonathon Candy then "systematically" went through the home, shooting and killing three of their children: 18-year-old Dylan, 14-year-old Ethan and 12-year-old Lucas, according to police.
MORE: Kidnapping suspect arrested after home-security camera shows woman carried away"Those children were hunted down," police said.
Authorities said they do not know why the 10-year-old was not hurt.
If you are struggling with thoughts of suicide or worried about a friend or loved one, call or text the Suicide & Crisis Lifeline at 988 for free, confidential emotional support 24 hours a day, seven days a week.