High Quality Content by WIKIPEDIA articles! Sally Clark (August 1964 15 March 2007) was a British solicitor who became the victim of a famous miscarriage of justice when she was wrongly convicted of the murder of two of her sons. Clark's first son died suddenly within a few weeks of his birth in 1996. After her second son died in a similar manner, she was arrested in 1998 and tried for the murder of both sons. Her prosecution was controversial due to statistical evidence presented by pediatrician Professor Sir Roy Meadow, who testified that the chance of two children from an affluent family suffering sudden infant death syndrome was 1 in 73 million, which was arrived by squaring 1 in 8500 for likelihood of a cot death in similar circumstance.