Melodi Boivin, 21, and Xavier Caballero, 23, were pronounced dead at the scene in Lubbock, Texas, and their two babies Marcellus, two, and Lezlie, one, later died in hospital.
Plainview ISD cancels classes due to threats of violence, 5 people killed in early morning crash on Marsha Sharp Freeway and 8 people dead after a gunman opened fire at a Texas outlet mall. Start your morning here.