20/20 looks at the ripple effect of 56 seconds of madness in
which a young man innocently died.
Rihanna breaks her silence for the first time on the domestic violence that shattered the superstar's fairytale relationship
20/20 travels to Africa to see the impact AIDS has had on the lost generation of children with no mothers or fathers.
20/20 has some suprising revelations about staying alive and raise the question: Should emergency rooms be at airports as well?
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