Democratic Illinois Governor JB Pritzker was seen posing with a man who worked as a 'Peacekeeper' in the state, less than a week before he was arrested for allegedly killing a father while fleeing a robbery at a Louis Vuitton store. Keller McMillan, 35, was one of seven men charged with murder, burglary, and retail theft after they robbed a luxury retail store and allegedly killed a father who was driving to work. It has now been revealed that McMillan was working as a 'Peacekeeper,' a trained community member who is sent to violent hotspots to de-escalate conflicts.