Texas man executed exactly 13 years after setting convenience store clerk on fire
Crime and Conviction: Matthew Lee Johnson, 49, was executed by lethal injection in Huntsville, Texas, on Tuesday evening for the 2012 murder of Nancy Harris, a 76-year-old store clerk and great-grandmother. During a robbery at a convenience store in Garland, Johnson doused Harris with lighter fluid and set her on fire. Despite sustaining severe burns,…