Matthew Mata and Erika Gonzalez participate in a memorial service for the victims of Sunday's church shooting in Sutherland Springs, Texas, on Monday, Nov. 6, 2017. The suspected gunman had a history of domestic violence and sent threatening text messages to his mother-in-law, a member of the church, before the attack in which he fired at least 450 rounds at helpless worshippers, authorities said Monday.
Matthew Mata and Erika Gonzalez participate in a memorial service for the victims of Sunday's church shooting in Sutherland Springs, Texas, on Monday, Nov. 6, 2017. The suspected gunman had a history of domestic violence and sent threatening text messages to his mother-in-law, a member of the church, before the attack in which he fired at least 450 rounds at helpless worshippers, authorities said Monday. Jay Janner AP
Matthew Mata and Erika Gonzalez participate in a memorial service for the victims of Sunday's church shooting in Sutherland Springs, Texas, on Monday, Nov. 6, 2017. The suspected gunman had a history of domestic violence and sent threatening text messages to his mother-in-law, a member of the church, before the attack in which he fired at least 450 rounds at helpless worshippers, authorities said Monday. Jay Janner AP

Why are there so many mass shootings in the US? There is an obvious explanation, research shows

November 07, 2017 08:26 AM

UPDATED November 09, 2017 04:19 AM

More Videos

Cheeky preflight routine draws laughs from passengers 1:51

Cheeky preflight routine draws laughs from passengers

What the city's doing to make downtown Olympia parking easier 2:19

What the city's doing to make downtown Olympia parking easier

Clark ends late Steilacoom threat as Tumwater advances to semifinals 2:42

Clark ends late Steilacoom threat as Tumwater advances to semifinals

Stolen roadside memorial adds heartache to a family's tragedy 1:34

Stolen roadside memorial adds heartache to a family's tragedy

Timberline's Erik Stevenson discusses signing with Wichita State 8:25

Timberline's Erik Stevenson discusses signing with Wichita State

Man sneaks onto luggage carousel, runs onto tarmac at Miami International Airport 3:05

Man sneaks onto luggage carousel, runs onto tarmac at Miami International Airport

Video shows cop punching a woman in the face as she is ejected from Hard Rock Stadium 0:14

Video shows cop punching a woman in the face as she is ejected from Hard Rock Stadium

Video: Arlington mom films arrests of her two teenage sons 3:47

Video: Arlington mom films arrests of her two teenage sons

How two officers helped a man with no pulse for 30+ minutes cheat death 3:13

How two officers helped a man with no pulse for 30+ minutes cheat death

Family of inmate in coma fights his release 1:21

Family of inmate in coma fights his release

  • Cheeky preflight routine draws laughs from passengers

    Samantha Lynch Kintner's video of a Southwest Airlines flight attendant performing a pseudo-burlesque routine during preflight instructions on a flight from Dallas to Las Vegas has become an online hit.