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 seven months of hearings, court filings and press conferences, Lyle and Erik Menendez face the possibility of freedom as a two-day resentencing hearing commences Tuesday, three decades after they were convicted for the 1989 murders of their parents.

Erik and Lyle Menendez have spent nearly 30 years in prison for the double murder of their parents. On Tuesday, a hearing will begin in Los Angeles to consider whether they have been rehabilitated and should be resentenced.