In Dallas, Texas, a gunman opened fire at the Allen Premium Outlets, killing nine people and injuring seven others,

A Colorado Springs young adult is facing attempted murder charges for threatening multiple schools in one of the city's

Women mass shooters in US; The recent shooting at a private Christian elementary school in Tennessee was carried out by a 28-year-old

At least one person has died and three others have been injured after a shooting in a shopping center in the US city of El Paso

Even the worst school shootings massacre in US history seems to be forgotten after a few days. On May 20, 1927, Charles Lindbergh