Newstalk Breakfast covers the trial of Robert O'Connor, who pleaded not guilty by reason of insanity for the murder of his parents and autistic brother in County Louth. Court correspondent Frank Graney details the prosecution's opening address, which outlines neighbor testimony of violent outbursts and the discovery of the victims' bodies by a carer. The report highlights O'Connor's alleged admissions to Gardaí regarding drug-related arguments and delusions, alongside post-mortem evidence revealing the victims sustained dozens of stab wounds.