Full Breakdown
Zack Coughlan Pleads Guilty to Murder of Housemate James Collins
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The Crime and Guilty Plea
Zack Coughlan, 23, changed his plea to guilty of murder after a Bristol Crown Court judge ruled that his partial defence of manslaughter by loss of control could not be considered by the jury. The attack occurred shortly before 6 p.m. on April 8, when James Collins, 21, returned home from the University of the West of England (UWE) Bristol where he was studying robotics. Coughlan waited in the garden, dressed in black and wearing gloves, and stabbed Collins 30 times before leaving the body in the rear garden and cycling away on Collins’s bike. CCTV captured the assault, and forensic analysis linked Coughlan’s blood to the bike. After the killing, Coughlan discarded the bike at a nearby retail park, changed clothes, and later called emergency services at around 2 a.m. claiming to have just discovered the body. He is scheduled to be sentenced on a Wednesday morning.
Background of the Victim and Perpetrator
Both men were final-year robotics students from Swansea sharing a three-bedroom house in Filton valued at £300,000. Collins had earned a 2:1 degree classification and had only two pieces of coursework remaining before graduation. Coughlan, who is half Danish and grew up in Cork, Ireland, moved to Bristol at 19 to study the same subject.
Investigation Findings and Official Responses
Prosecutor Adam Vaitilingam KC described the killing as a “carefully planned and cold-blooded execution.” Mr Justice Linden, presiding over the case, thanked the jury for their service and confirmed that Coughlan’s guilty plea meant he admitted the murder charge.
Family Reactions and Impact
James Collins’s family released a statement describing him as a bright, kind, and inclusive young man with a promising future in engineering and robotics.
Upcoming Sentencing
Coughlan’s sentencing hearing is set for a Wednesday morning, where the court will determine the appropriate penalty for the murder conviction.