Samuel Crocker , 10 , was knocked down by van and later died from injuries . His auntie PCSO Lisa Crocker was on duty at time and called to crash site . 40-year - old was unaware her nephew was crash prone until she died . Schoolboy had been walking into town to meet relatives when crash occurred . Devastated relatives said : ' The bright light that was shining was extinguished '
Samuel Crocker , 10 , was knocked down by van and later died from injuries . His auntie PCSO Lisa Crocker was on duty at time and called to crash site . 40-year-old was unaware her nephew was crash victim until she attended . Schoolboy had been walking into town to meet friend when crash occurred . Devastated family said : 'The bright light that was Samuel was extinguished '