German police say it's too early to determine if today's shooting that killed two US airmen and wounded two others was an act of Islamist terrorism.
A police spokesperson said it was too early to determine if the attack was politically motivated or a planned act of terrorism. It has been reported that the shooter, identified as a Muslim in his early 20s, shouted "Allah Akbar" ("God is greatest") before opening fire.
The gunman apparently approached the bus full of airmen around 3 p.m. local time and shot and killed a soldier standing in front of the vehicle before killing the bus driver and wounding two other passengers, said Boris Rhein, Interior minister for the state of Hesse.
"I am consciously speaking of homicide and not an attack," Mr. Rhein said at the scene. "But at the moment, nothing can be ruled out."
The airmen are based in the UK at the Lakenheath Airfield in Eastern England, which is home to the only F-15 fighter wing in Europe. It employs 4,500 active-duty military members. They had just arrived In Germany and were on their way to a base when the attack happened.