More than a week since a teenager opened fire on young children and teachers at an elementary school in southwest Texas, much remains unknown about why police did not run into the building and what investigators have learned about their response.
The State of California, which entered the Union in 1850 as a free state, has issued a 492-page interim report recommending the state pay reparations for slavery and for other acts of racial injustice, nationally and locally, over the last two centuries.
A gunman carrying a rifle and a handgun killed four people Wednesday at a Tulsa medical building on a hospital campus, police said, the latest in a series of deadly mass shootings across the country in recent weeks.