Politicians, youth leaders and those affected by violence have been meeting at a conference in London aimed at tackling gang culture.
As Liz Wickham found, it's thought the arrest of more than 200 gang leaders in the wake of the 2011 riots may have created a power vacuum, in which younger gang members have grabbed power, on a wave of violence:
More top news
A passer-by spotted the black and tan coloured snake in Hersham.
Police investigating the sexual assault of a 12-year-old girl at a swimming pool have issued an e-fit image of a man they want to trace.
Nazanin Zaghari-Ratcliffe was detained at Tehran Airport while visiting family in Iran with her baby daughter, Gabriella, in April 2016.