A teenager has been found guilty of murder following the stabbing of a man inside a house in Mansfield in Nottinghamshire last year.
18-year-old Jonathan Treadgold was convicted of the murder of teenager Liam Gray following a 10-day trial at Nottingham Crown Court.
CCTV footage showed Liam’s and Treadgold’s movements before the stabbing.
Paramedics treated Liam before he was taken to Nottingham’s Queen’s Medical Centre where he died a short time later from a single stab wound to his chest.
Liam’s grandfather, who witnessed the assault, provided first aid as he desperately tried to save him.
Nottinghamshire Police have released harrowing audio footage of the 999 call made by Liam’s grandfather after his grandson had been stabbed by Treadgold.