Dawn Sterling

Crystal Boyett (inset) was driving her Camaro in excess of 100 mph.

UPDATE: After three days of testimony, a Hardin County jury found 41-year-old Crystal Boyett guilty of manslaughter for the death of 20-year-old Connely Burns related to the Feb. 3, 2014 car crash that killed Burns, her unborn son Tyson, and her 15-year-old sister, Courtney Ray Sterling. Boyett was taken into custody Thursday afternoon, April 23.