A gunman believed to have been acting alone killed several people on Thursday in a Jehovah's Witness church in the German city of Hamburg, police said, as they focussed their investigation on the motive for the attack.
Police declined to say how many people had been killed but said the gunman was believed to be among the dead.
The Bild newspaper reported that seven people were dead and eight wounded in the shooting at the Kingdom Hall of Jehovah's Witness in the northern city that is home to Germany's biggest port.
"According to the current state of affairs, we assume that there is one perpetrator," police said in a message on Twitter.
"Police activities in the surrounding area are being successively discontinued. Investigations into the motives behind the crime are continuing."
Earlier, Germany's DPA news agency, citing a reporter on the scene, said that residents in the city's northern Alsterdorf district had received warnings on their mobile phones of a "life threatening situation" and that streets had been sealed off.
Reuters
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