John Edward McNicholl appeals extradition over RUC murder charge

This report is a localnews.ie summary based on public court reporting and records; sources are listed below.

John Edward McNicholl’s appeal against extradition over a murder charge was heard at the Court of Appeal on 17 October 2025; the court reserved judgment.

McNicholl is charged with murdering Constable Robert John McPherson and attempting to murder a second constable, in connection with an incident in County Derry in 1975.

His lawyers argued that the decades-long delay in seeking his surrender amounted to an abuse of process. The Minister for Justice’s counsel said the case concerned delay and that explanations had been given, though some parts of the chronology were better explained than others.

The appeal also raised whether the issue should be determined by Irish or Northern Irish courts. The three-judge Court of Appeal reserved judgment.