A murder investigation has been launched in north Belfast after Paul Mackin Jr died from injuries sustained in a serious assault at Duncairn Parade, Eithne House, on Monday. Mackin Jr, reported as 44 years old, died in hospital on Wednesday evening, prompting police to escalate the inquiry. A 41-year-old man previously arrested on suspicion of attempted murder remains in custody after being re-arrested on suspicion of murder, while a 40-year-old was released on bail and a 32-year-old was released unconditionally. Police have urged the public not to speculate about the circumstances to protect the investigation and those affected. The investigation is being led by the Police Service of Northern Ireland’s Major Investigation Team with support from the Northern Ireland Ambulance Service, and community figures in New Lodge have voiced condolences. Local and national outlets have reported on the developing case and the ongoing inquiries tied to the assault and subsequent death.