1 Masked men caught fighting with machetes and samurai swords in Leeds – sparking move to give police extra powers
1 Father and son armed with 27-inch ninja sword and dagger guilty of vigilante murder of convicted thief
Boy, 15, who chased black teen and stabbed him to death in scene like 'Mississippi Burning' jailed for 6 years
1 Mikel Arteta welcomes Arsenal's 'No More Red' anti-knife crime campaign as Gunners prepare to wear all-white in FA Cup tie
London knife crime hits record high as 16-year-old stabbed in Hillingdon becomes 30th teen victim this year
Knife-crime crackdown: Cops seized nearly 300 knives and arrested almost 1,000 people in week-long clampdown on violent crime
