Rene Graham, a 15-year-old boy, was shot dead during a family fun day at Emslie Horniman’s Pleasance Park, known as 'Teletubbies Park', in west London on Sunday evening. The incident, which occurred amidst a violent postcode war between rival gangs, has led to the arrest of four men on suspicion of murder. Witnesses described chaotic scenes as gunfire erupted, with reports suggesting the shooter fired a warning shot into the air before targeting Graham. The Metropolitan Police are conducting a murder investigation and are appealing for witnesses, especially those who may have captured video footage of the event. Detective Chief Superintendent Christina Jessah emphasized the importance of community safety and support for the victim's family during this tragic incident. Locals expressed concerns over the persistent gang tensions in the area, which have contributed to the violence.