After knife attack: Tens of thousands attend memorial service in Mannheim for killed police officer Rouven Laur

Police officers marched through Mannheim to commemorate their slain colleague Rouven Laur. The police chief inspector was killed in a knife attack at the end of May. The case sparked horror across the country.

Police officers marched through Mannheim to commemorate their slain colleague Rouven Laur. The police chief inspector was killed in a knife attack at the end of May. The case sparked horror across the country.