Statistics don't support cot-death murder theory.
Bondi
Hermann
H
D000328:Adult; D006708:Homicide / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D011336:Probability; D013398:Sudden Infant Death / Q000453:epidemiology* / Q000209:etiology; D006113:United Kingdom