An $800 million settlement by casino giant MGM Resorts International could be in the hands of more than 4,400 relatives and victims of the deadliest mass shooting in recent U.S. history by January 2021. The line-by-line list of victims, identified by initials only, runs for more than 170 pages of a 225-page civil complaint seeking compensation and punitive damages from MGM Resorts. A man with military-style weapons rained gunfire into a crowd at an outdoor country music festival from his room on the upper floors of the Mandalay Bay resort, which MGM Resorts owns. A separate document declares the case settled and asks Clark County District Court Judge Linda Marie Bell to set a date to field any final objections. Las Vegas police and the FBI determined the 64-year-old retired accountant and high-stakes poker player meticulously planned the attack and acted alone.