The Menendez brothers have been resentenced to 50-years-to-life in prison, opening them up for the possibility of parole after spending more than three decades behind bars for killing their parents in the 1980s.

After months of postponements, the hearing to determine whether Erik and Lyle Menendez should be released from prison is set to begin.

The two-day proceeding could end with a reduction in their sentence that would be a major win for the siblings jailed for their parents' 1989 murders.