Officials seek calm as Afghans held over German man's death Regional ministers say that a German man who died after a fight with two Afghan immigrants in the town of Koethen late Saturday died from a heart attack linked to a pre-existing condition, as they seek to avoid the anti-foreigner unrest that has shaken the eastern city of Chemnitz. Around 2,500 people marched in a far-right demonstration in Koethen the day after the dispute, and officials say they are "evaluating" the slogans chanted by protesters and whether to initiate "criminal proceedings". IMAGES AND SOUNDBITES