The explosion took place in the entrance way of the Vanity nightclub in a main entertainment district of the western German city, a police spokesman told NBC News.

One suspect turned himself in after an overnight explosion in Cologne with another one still on the run, according to police.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

As the sun bleeds into daylight or fades toward night, AP photographer Michael Probst is often on the hunt for serene scenes ...