Dave Scott, a choreographer who worked on "Step Up 2," "So You Think You Can Dance" and "Dancing with the Stars," has died at age 52.

The sleepwalking defense Scott Falater was arrested and charged with first-degree murder for his wife’s death. Two years later, in 1999, “20/20” interviewed him in jail while he awaited trial.

Byron Scott playing for the Lakers in 1987. NBAE via Getty Images When staff and parents were asked to leave the gym, Scott reportedly told the film crew “she can stay” while pointing at the ...