The man accused of killing eight people at a string of Atlanta-area spas pleaded guilty on Tuesday to four murder charges, ensuring he will spend the rest of his life in prison, US court documents showed. A judge in Cherokee County, Georgia, where one of the spas was located, sentenced Robert Aaron Long to four life sentences without parole, plus 35 years, based on a plea deal that spared the 22-year-old from the death penalty, […]