Lyle and Erik Menendez face a Los Angeles court on Tuesday for a key hearing in their bid to cut short the life prison terms they are serving for the shotgun murders of their parents in their Beverly Hills home 35 years ago.

A long-awaited resentencing hearing on Tuesday is set to determine whether two brothers who killed their wealthy parents in their Beverly Hills mansion could be freed from prison after three decades.

After months of delays and legal maneuvers, the long-awaited resentencing trial for Erik and Lyle Menendez begins on Tuesday. Lesley Marin provides a preview of the high profile case.