40-year-old Michigan man who was known for his vigilante work that exposed child predators was shot to death on Friday night in Detroit. The Oakland County Sheriff's Office (OCSO) says that Robert Lee of Pontiac was at Universal Coney Island that night confronting a person he believed was a pedophile at a restaurant, WJBK reports. Lee often used social media to pose as underage girls in an effort to expose and catch pedophiles, according to the Detroit News. He went by the name “Boopac Shakur” on Facebook and has more than 11,000 followers on the platform. The man Lee accused...