It’s painful to see Northern Irish police bang their heads against the wall as they hunt for the journalist’s killer. But there are still important moments here – including remarkable footage from an MTV show that never aired

The killing of Lyra McKee, a journalist shot while observing a riot in the Creggan area of Derry, Northern Ireland, on 18 April 2019, is a case that remains officially unsolved. Last month, three men were found not guilty of her murder after a two-year trial; so far, there has been only one conviction, for possessing the gun that killed her.

That a member of the republican paramilitary group the New IRA fired the weapon is not in question. Many of the approximately 150 people who were standing within metres of him at the time must know who he is. But this is a part of Northern Ireland where police work is still, more than 25 years since the Good Friday agreement, met with violent intimidation or resolute silence. The extinguishing of McKee’s bright, hopeful talent is a story destined not to end in relief or resolution.

Jason Murphy believes he knows who killed McKee in Derry, but culture of silence and mistrust of police is denying her family justice

When Lyra McKee was shot and killed on the night of 18 April 2019, approximately 150 people were in her vicinity. The 29-year-old journalist had watched in a crowd as rioting broke out in Derry, Northern Ireland. Police footage captured the grainy outline of a man firing a handgun.

“Someone’s fucking shot,” a bystander could be heard crying in mobile phone footage shown as evidence in court. “There’s a fucking kid shot in the head.”

Family of woman who died after being hit by a bullet as she observed rioting in Derry say justice system has failed her

Three men from Derry have been found not guilty of murdering the journalist Lyra McKee in 2019.

Her family said the verdict at Belfast crown court meant the justice system had “completely failed” them and McKee.