Smashed displays and stock is shown in a mobile phone shop in Clapham Junction, south London on 8 August 2011. Now in it's third night of unrest, London has seen sporadic outbreaks of looting and clashes both north and south of the river Thames. Two police cars and a large number of buildings were on Saturday set ablaze in Tottenham, north London following a protest over the fatal shooting of a 29-year-old man in an armed stand-off with officers. The patrol cars were torched as dozens gathered outside the police station on the High Road in Tottenham.AFP PHOTO/LEON NEAL