In a dispute between two families in a residential accommodation in Hamburg’s Neuenfelde district, a 32-year-old was fatally injured by several knife wounds in his upper body. After an emergency surgery, he is now out of danger again, the police announced on Monday. It was not clear at first why the families got into a fight with each other. According to initial police findings, the members of an Iraqi and an Egyptian family had been fighting for several days before the dispute escalated during the night to Sunday.Initially several men had attacked a family man with iron bars and injured his cheekbone. According to the information, his three sons attacked the men thereupon with a knife. A 32-year-old man was injured. The police were on the scene with several patrol cars. The homicide squad took over the case.The three 14-, 16- and 19-year-old sons of the father, who had been attacked with iron bars, were first temporarily arrested and later released due to lack of grounds for arrest. Among other things, they are now being investigated to determine whether they could have acted in the context of helping their father in an urgent state of emergency. The fugitive attackers with the iron bars are being investigated on suspicion of dangerous bodily injury.