Berlin police reported an incident in which two men’s groups were involved in an altercation. According to the police notice, an encounter escalated into a confrontation between the two groups. The report describes the incident as a disagreement between two groups of men, prompting police involvement. The publication does not provide further details in the available text, including any information about injuries, arrests, charges, or the outcome of any investigation. The case is currently described in police communication as an ongoing incident response. Further developments, such as whether anyone was arrested or formally accused, are not stated in the supplied information.