The Atlanta train passenger who was slaughtered in a shocking daylight weekend attack was reportedly stabbed nearly two dozen times in what cops are calling a horrific random assault. John Elijah Matthews, 25, was caught on chilling surveillance footage boarding a Metropolitan Atlanta Rapid Transit Authority’s (MARTA) Saturday morning and hovering over 66-year-old Margaret Swan before allegedly pulling out a knife and slitting her throat, according to a warrant obtained by 11Alive. The unwitting passenger, sitting alone, began screaming and trying to escape as the violent brute allegedly held her down and stabbed her 18 to 20 times in an...