A disturbing incident has shaken the German city of Hanau, located near Frankfurt, as approximately 50 vehicles, walls, and postboxes were defaced with a reddish liquid suspected to be human blood. The vandalism, which included the application of swastikas, was first reported late Wednesday night by a resident in the Lamboy district. The liquid was smeared in the shape of the banned Nazi symbol, prompting a widespread police investigation. Preliminary tests indicate the substance is likely human blood, though its origin remains unknown, and no injuries have been linked to the incident. Local authorities have launched an urgent appeal for public assistance to solve the case. The incident has drawn sharp condemnation, with Bundestag Vice President Omid Nouripour describing it as a painful reminder of the far-right terrorist attack in Hanau five years ago, which claimed nine lives. The community is now grappling with the emotional and symbolic weight of this act, which has reignited fears of far-right extremism.