A driver suffered an "event at the wheel" before a bus crash on the M53 in Wirral, in which both him and a 15-year-old girl were killed, an inquest has heard.Loading audio...Jessica Baker, 15, suffered "instantaneous" death from "catastrophic" injuries in the school-run coach crash on the northbound M53 near junction five at Hooton on the Wirral last Friday, September 29. Stephen Shrimpton, 40, who was also killed in the accident, was driving the coach taking pupils to two local schools, West Kirby Grammar School and Calday Grange Grammar School. Andre Rebello, senior coroner for Liverpool...…A driver suffered an "event at the wheel" before a bus crash on the M53 in Wirral, in which both him and a 15-year-old girl were killed, an inquest has heard.Loading audio...Jessica Baker, 15, suffered "instantaneous" death from "catastrophic" injuries in the school-run coach crash on the northbound M53 near junction five at Hooton on the Wirral last Friday, September 29. Stephen Shrimpton, 40, who was also killed in the accident, was driving the coach taking pupils to two local schools, West Kirby Grammar School and Calday Grange Grammar School. Andre Rebello, senior coroner for Liverpool...WW…