A 54-year-old innkeeper was brutally attacked at his restaurant in Frankfurt-Sachsenhausen, and police arrested a 25-year-old suspect after a violent struggle. Police said the incident happened on the night of 24 October in the restaurant. A 25-year-old man and two other men allegedly threatened and physically attacked the operator, then beat him together, according to Frankfurt police. The victim was reportedly threatened as well, and parts of the restaurant furnishings were damaged. Officers arrived shortly after the alarm was raised. Two of the suspects fled before police could intervene. The 25-year-old was taken into custody. During the arrest and the transport to the police station, the man allegedly offered massive resistance. A police officer suffered a minor injury at the elbow. A judge ordered a blood test to be taken. The police said the suspect will remain in custody until the evening because of his aggressive behavior. Police are investigating him for attempted dangerous bodily harm, and the case is ongoing.