New York train mass shooting survivors are reliving the tragedy 30 years later in a new documentary called "The 5:33 - Legacy of the LIRR Massacre." WCBS New York reporter Carolyn Gusoff covered the 1993 massacre and she produced the documentary. Six passengers were killed when a gunman opened fire on a rush-hour train on the Long Island Rail Road. Colin Ferguson was charged in the massacre. The 35-year-old was sentenced to 315 years in prison.