'Monsters' co-creator Ryan Murphy calls backlash from the Menendezes 'predictable at best.' It's not the first time he's upset families at the center of his true crime shows.

• Lyle Menendez and Erik Menendez killed their parents in 1989, but they have the support of family members.
• "Monsters" co-creator Ryan Murphy has defended his show about the brothers, amid backlash from the Menendezes.
• The first season of "Monster" was about Jeffrey Dahmer, and angered his victims' families.

Once again, Netflix's "Monsters" has angered the families at the center of the true crime show, but co-creator Ryan Murphy is standing firm.