Peanut Corporation of America owner Stewart Parnell is sentenced to 28 years for "Salmonella typhimurium"-tainted peanut butter, the most severe punishment ever handed out to a producer in a foodborne illness case. In late 2008 and early 2009, nine people died and at least 714 people in 46 states, half of them children, fell ill. Parnell and his brother were convicted in September 2014 of 71 criminal counts. His brother Michael Parnell is sentenced to 20 years, and the plant's former quality control manager Mary Wilkerson is sentenced to five years.