Emergency services were called to Willington Road in Clapham at 9.57pm on last night (August 10), following reports of gunshots. A 25-year-old man was pronounced dead at the scene, despite the efforts of medical professionals. "He’s a cool guy, like I said, bus driver, hard-working. A 22-year-old man later arrived at the hospital with a gunshot wound and was arrested on suspicion of murder. "Officers have arrested a man on suspicion of murder, and we are working tirelessly to establish what happened.