1/5 People leave notes, flowers and stuffed animals on crosses marking the eight victims, including three children, of a mass shooting at Allen Premium Outlets mall in Allen, Texas. Authorities have confirmed that the weapons the gunman used were legally obtained, as the motive for the shooting remains unclear. Photo by Ian Halperin/UPI | License Photo May 10 (UPI) -- Texas authorities have confirmed that the weapons used in Saturday's mass-shooting, at a Dallas-area outlet mall that killed eight people including three children, were all legally obtained. Texas Department of Public Safety Regional Director Hank Sibley told reporters Tuesday that...