Ukraine's government and pro-Russian separatists are blaming one another for an attack on a convoy carrying people who were fleeing the fighting near the eastern city of Luhansk.
U.S. Border Patrol says the fence separating Mexico and Texas helps control the illegal movement of people and contraband. But many who live on the Texas border call it a boondoggle.
A survey by Feeding America, a network of U.S. food banks, found that one-quarter of all U.S. military households used a food pantry in 2013. But service members are often reluctant to seek such help.
Clashes among protesters, journalists and police in the St. Louis suburb erupted into chaos hours before a midnight curfew began Sunday night.
The inspiration for modern MRI brain scanners was built before World War I began, the Titanic sank, and humans took flight. Now neuroscientists are trying to give its inventor his due credit.