Detectives launched a large-scale manhunt across Berlin on Friday after a stabbing at the city's Holocaust memorial, two days before the country’s national elections.Three hours after the incident, officers sweeping through streets near the scene came upon an unidentified man whose hands were covered in blood,

German police arrested a suspect in the stabbing on Friday evening at Berlin's Holocaust memorial that seriously injured a man two days before a watershed national election.

The police said they had detained a suspect in the assault, which occurred among the labyrinth of concrete slabs at one of the German capital’s most sacrosanct sites.