Truck driver who ran over and killed a 93-year-old grandmother at a pedestrian crossing when she had only got half-way across as the lights turned green is jailed for a year Gary Johnson, 52, was jailed for a year by Southwark Crown Court after admitting killing 93-year-old Margaret O’Brien by careless driving A trucker who killed a 93-year-old grandmother as she crossed the road with her walking stick has been jailed for 12 months. Gary Johnson, 52, fell to his knees and screamed ‘Oh my God’ moments after frail Margaret O’Brien was crushed under the wheels of his 30 foot-long Scania truck in west London.
