On the night of 18 April 2019, Lyra McKee — a 29-year-old journalist from Belfast — was shot dead during rioting on the Creggan estate in Derry. Approximately 150 people were nearby. Police footage captured a grainy outline of a man firing a handgun. The New IRA claimed responsibility. Seven years later, the justice system has produced almost nothing. The numbers are stark. Ten men were charged with 52 offences. Three faced joint enterprise murder charges — none alleged to have fired the gun, but to have encouraged or assisted the shooter. After a 25-month non-jury trial, seven of nine defendants were acquitted on all counts, including the three charged with murder and Patrick Gallagher, who had appeared in both MTV documentary footage and a BBC Newsnight interview openly discussing the community's refusal to cooperate with police. Only Kieran McCool (common assault) and Christopher Gillen (petrol bombs, riot) were convicted. Separately, Niall Sheerin received seven years for possessing the murder weapon. Jason Murphy, the former PSNI detective superintendent who led the investigation, says he identified the shooter — someone who "could only have been one person" — but the suspect was arrested and never charged. The prosecuting barrister assessed that a guilty verdict was unlikely without eyewitness confirmation. The culture of silence on the Creggan estate, enforced by both historical mistrust of police and active paramilitary intimidation, made witness cooperation impossible. Threatening graffiti appeared across Derry after the killing: "Informers will be shot. IRA," illustrated with a rat in crosshairs. The investigation itself was operationally brutal. Two public order units were required for each house search. Court warrants were needed to seize mobile phones from teenagers — partly for evidence, partly to protect children from retaliatory targeting. The murder weapon was not initially recovered, meaning uncontrolled firearms circulated in the community. TV presenter Reggie Yates had been filming on the Creggan that night for an MTV documentary, though Mrs Justice Smyth stated in her judgment that it appeared Yates had been "making a documentary about Saoradh," widely understood as the New IRA's political wing. The cameras were switched off before McKee was shot. The prosecution's case collapsed on identification. The judge criticised the lack of evidence connecting defendants to masked figures in video footage. A procedural error compounded the problem: a firewall had been constructed between Murphy's team and PSNI officers tasked with identifying suspects, but one of Murphy's team members breached it by visiting those officers' offices. "Those conversations should never have taken place," Murphy says. The tainted identification evidence was dismissed. Murphy concedes outcomes "could have been" different had it been considered. McKee was not the New IRA's intended target. The organisation said she was "tragically killed while standing beside enemy forces" and offered its "full and sincere apologies" to her family — while no individual was held responsible. The prosecution argued mobile phone connectivity showed a direct relationship between the riot and known New IRA leadership, framing the riot and shooting as "one continuous event." The judge was not persuaded. Murphy's question cuts to the structural failure: "If we can't convict on the basis of five hours of documentary footage that has almost the totality of events, what else can we do?" McKee's sister Nichola Corner says she feels "really, really let down" and that people with evidence are "choosing to withhold it." The case creates a feedback loop — failed prosecutions validate the community's calculation that cooperation with police is pointless and dangerous. The Channel 4 documentary The Murder Detective begins airing 26 August.
