Can you ever tell if someone will go on to kill? Is hindsight 20/20? Or are some flags just too red to ignore?

Friday’s crash of a medical transport jet in Northeast Philly killed seven people. The investigation into the cause is ongoing.

A confidential budget document showed WHO’s health emergencies program has a “heavy reliance” on American cash.

The U.S. freeze comes as IS tries to take advantage of the vacuum created by the fall of Assad’s government in early December ...