Logan MacPhail, then 16, murdered 15-year-old Holly Newton in Hexham in January 2023

• Coercive control red flags were there – but Holly Newton was too young to see them

An obsessed and jealous teenager who stabbed his ex-girlfriend to death in an alleyway has been detained for life and told he will serve a minimum of 17 years.

Logan MacPhail murdered 15-year-old Holly Newton in Hexham, Northumberland, in January 2023.