<sod >An off-duty paramedic gave what help they could until the London Ambulance and the Air Ambulance arrived, but the young man, who was named by his father as Israel Ogunsola,ÃÂ was pronounced dead at the scene.< eod>< sod > An off-duty paramedic gave what help they could until the London Ambulance and the Air Ambulance arrived, but OgunsulaÃÂ was pronounced dead at the scene.< eod>