Multiple murder investigations are currently underway in the UK following violent incidents. In Swansea, a 27-year-old man died from serious injuries, prompting police to arrest four suspects and close Cwm Road for ongoing inquiries. In Slough, a man in his twenties was fatally stabbed in Rochfords Gardens, leading to the arrest of another man in his twenties, with police emphasizing the attack was witnessed by several people. Meanwhile, Northland police in New Zealand have launched a homicide investigation after a body was discovered in a burnt-out vehicle at Ripiro Beach. Additionally, the death of a man previously arrested for drink-driving related to a fatal crash on the M27 has resulted in a murder probe, with three arrests made in connection with his death. Authorities are urging anyone with information related to these incidents to come forward and assist with the investigations.