['77Babe]

I have no words.

DEVELOPING: Two U.S. airmen were killed in a shooting at Germany's Frankfurt airport. Two other people were reportedly injured.

The incident occurred when a man reportedly opened fire on a bus carrying U.S. military personnel.

The BBC is reporting that police arrested a 21-year-old suspect from Kosovo.

An airport spokesman Wednesday's shooting took place in front of Terminal 2 of what is continental Europe's second-biggest hub. He declined to be named in line with policy.

There was no immediate information on their identity or further casualties.

The U.S. Army Europe said it had no immediate information on the incident but was looking into it.