At 3 a.m. this past Wednesday Abraham Biggs announced via a website that he was going to kill himself. By 3 p.m. that day, the 19-year-old Broward College student was dead on his father’s bed. And a whole lot of people watched; some even egged him on. By the time the authorities were called and police arrived at Biggs’ home it was too late. And people were still watching. The reality of the situation didn’t really sink in until after...