history on Instagram: "On May 26, 2012, 31-year-old Rudy Eugene parked his car along the MacArthur Causeway in Miami, stripped naked, and began walking toward downtown. Witnesses later reported seeing him acting erratically, muttering to himself, and moving with a strange, aggressive energy. Near an overpass, he encountered 65-year-old Ronald Poppo, a homeless man who had been living in the area for decades. Without warning, Eugene knocked him to the ground and began a prolonged and frenzied ass