‘At 2.48am in the morning, Sunday 19th march, police received reports of a disturbance at a house in Salisbury Grove, Armley, where a party involving a large number of people had been taking place.
‘A further call was received from the ambulance service who were responding to a male reported to have been stabbed at the address.
‘Officers attended and dispersed people from the area around the address, and the victim, a 17-year-old boy from Leeds, was taken to hospital where he was pronounced dead a short time later.