2024-02-12
Brutal killer who left father of two to die on side of road back behind bars
Stage: Appeal
Plea: Guilty
Outcome: Two weeks later, Hillen went on a rampage in the early hours of April 14, 2023, during which he drove a car at his mother at her address and assaulted her despite just beginning the suspended portion of his sentence for the manslaughter of Mr Mulligan.