London's Metropolitan Police Service has arrested 768 people in connection with violence, disorder and looting, the department reported early on August 10.

Authorities have charged 167 people with crimes.

Cameron, who cut short his vacation in Italy to respond to the crisis, recalled lawmakers from their summer break. Parliament is to meet on August 11.

The scene before dawn on August 10 was largely calm as about 16,000 officers were dispersed onto London's streets, twice the number of the night before.

Police in Birmingham launched a murder investigation after three men died in traffic collission.

A man has been arrested and a vehicle has been recovered, which will be examined by a forensics team, West Midlands Police said.

Police reported outbreaks of violence Tuesday evening in Wolverhampton and West Bromwich, about 100 miles north of London, and in the northwestern city of Manchester.

In Nottinghamshire, police sought to handle more than 1,000 reports of incidents, most of them related to rowdy behavior by roaming bands of youths, throughout the city and in Canning, Clifton, Basford and Radford.