Lisa Theobald, whose son, 20, died after being stabbed three times, speaks out against knife crime

Incident on West Street, Sheffield city centre

Sheffield Wednesday's Great Escape: 8-Page Supplement

Cairns stabbings: Eight children found stabbed to death in Northern Australian town

Portland stabbings: Good Samaritans stabbed to death protecting female teens on train - TomoNews

Stabbings are becoming the norm in Croydon ‘like a trip to McDonald’s’ say knife crime campaigners

Across the nation authorities seek solutions to prevent knife crime after recent stabbings

Family of Ashish Nahar who was stabbed to death while sitting on a park bench speak out against knife crime

Delhi Crime : Two brothers stabbed with knife in Delhi

Anti-knife crime campaigner stabbed in head in Sheffield

Idris Elba calls for knife ban to end 'brutal' stabbings and youth violence

Canberra zoo stabbing: Screams heard as woman fatally stabbed

Stabbed Britain's Knife Crime Crisis

Stabbed to death on a train: Argument results in man stabbing his girlfriend to death - TomoNews

RIP To The Young Man Who Was Stabbed This Morning in Brisbane Brisbane Stabbing Reddit Updates

Slenderman stabbing: Wisconsin girls stabbed friend 19 times to impress website character

Wolverhampton stabbing: Manhunt launched after 19-year-old stabbed to death near primary school

Woman stabbed, critically injured in stabbing at Phoenix home

Stabbing Sheffield murder Shortbrook Close: Man stabbed to death on bridge near to Westfield neighbourhoodarry

Bristol stabbing: Murder police hunt knifemen who stabbed two boys aged 15 and 16 to death and vow to 'leave no stone unturned' as they go door-to-door amid probe

Crime scene of the triple stabbings in Finsbury Park in UK

The Snog is BACK! Pete McKee's iconic Sheffield artwork returns to Fagan's wall

Chris Wilder's verdict on Spurs defeat and a big summer for the Blades

Video shows fire raging after crash on Sheffield street

Inside Sheffield's old Cole Brothers store as update is issued

That dreaded derby moment: Blades' fan wears an Owls' shirt

Out in Sheffield with John Burkhill and his many, many fans