Gunman Kills 2 U.S. airmen at German Airport

Two U.S. airmen were killed while 2 other were injured when a gunman opened fire on their military bus at the Frankfurt airport Wednesday.
The soldiers were on their way to Afghanistan when a man began shooting their military bus, according to the New York Times.
The suspect is a 21-year-old who lives in Frankfurt. Police have charged him with murder, attempted murder, and have not ruled out terrorism.
The victims were U.S. military personel who were stationed at the Royal Air Force base in Lakenheath in Britain, according to the Los Angeles Times.
German police are still investigating whether the gunman was part of a terrorist plot.