Violence erupted in Stockholm on Tuesday night as one of worst riots in Swedish history raged into a third day. Among the targets in last night’s uprising were a police station, two schools, and an arts-and-crafts center. Although no injuries were reported, at least eight people were taken into custody. The riots—which began Sunday with the burning of an estimated 100 cars—were sparked by the death of a 69-year-old man, killed by police while wielding a machete. Prime Minister Fredrik Reinfeldt pleaded with the protesters Tuesday to end the violence. "Everyone must pitch in to restore calm," he told reporters.