After announcing a new law that will see tougher sentencing for the killing of emergency service workers, the justice secretary spoke to Lissie Harper, whose husband PC Andrew Harper was killed in 2019. <br />Talking about her campaign for Harper's Law, Mrs Harper said "it's been a long hard journey but I'm glad we could get to this point". Report by Lewisl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn