California Gov. Gavin Newsom signed a reversal to the decision to grant parole, saying he believes Krenwinkel is still a danger to society.
A previously scheduled court hearing for Erik and Lyle Menendez that was initially set for March 20 and 21 has been postponed.
Family members of Erik and Lyle Menendez held a news conference Thursday afternoon and reacted to the latest developments in the brothers' case.
According to a report, Yolanda Saldivar says she's being threatened by inmates who want "justice for Selena" and claims she has a bounty on her head.
A parole board decided that Susan Smith should remain in prison 30 years after she killed her sons by rolling her car into a South Carolina lake while they were strapped in their car seats.
Melissa Calusinski, the daycare worker who was convicted of murder in the 2009 death of 16-month-old Benjamin Kingan, made her case for clemency at a parole board hearing Tuesday.