Part 2: Was the film's director Randall Miller previously cavalier about safety issues during filming? Camera Assistant Killed in 'Midnight Rider' Train Accident Part 1: Hairstylist Joyce Gilliard and the movie's cast and crew were filming on a train trestle in Georgia. Nina Pham's Emotional Reunion With Dog Bentley At a press conference, the recovered Ebola nurse thanked those who helped take care of her "best friend." Shark Bites in Florida Two swimmers are recovering from shark bites they got on the same stretch of beach, minutes apart. Part 3: Sarah Jones' former colleagues and family honor her by reinforcing the importance of on-set safety. Train's Surveillance Video of Fatal Film Crash Surfaces Some crew members on the film face involuntary manslaughter charges for the death of their coworker. NASA Rocket Explosion Sparks Investigation The failed mission cost NASA $200 million and raised questions about the country's move to commercialize space travel. More Details on White House Intruder Focus on whether warning signs were ignored, what was found in the suspect's car.