The crime took place early Saturday outside The Dogwood bar in Nashville’s Midtown neighborhood, and left Clayton Beathard, 22, and Paul Trapeni III, 21, dead and their 21-year-old friend with stab wounds to the eye and arm, police said at a news conference Tuesday night. Police said that at the time of the killings, Mosley was free on a $5,000 bond after being arrested for aggravated assault in a brutal December 2018 beat down of a 37-year-old woman at a Nashville Walmart. Mosley had previously been convicted in a 2016 misdemeanor assault for squirting urine from a shampoo bottle on...