Tech tackles violent crime: Knife crime across the uk has risen steeply in recent years – can advanced technology help the police put an end to such violence?

KNIFE CRIME offences in the UK rose by 7 per cent in the 12 months to the end of June 2019, reaching a record high. It's a worrying trend, both in itself and because it makes people feel less safe on the streets. But there are advanced technological solutions to halting attacks, including the use of controversial predictive policing tools.