He's known as one of the nation's most notorious killers. 19 years ago, Scott Peterson was convicted of murdering his eight-months pregnant wife Laci. Now a group called the LA Innocence Project, known for exonerating wrongly convicted inmates, is demanding a new review of the case. And the first Arctic blast of the year has led to almost 50 deaths. As blizzard conditions and freezing temperatures continue across the country...we are seeing amazing rescues. Including a mom and her four-year old daughter who ended up dangling from a wall in their SUV. Plus, is he a faker? In court he appears to be a frail old man - but prosecutors say it’s all an act. They say he's a 36-year-old sexual predator who tried to fake his own death to avoid capture. And last time we told you how reclusive exercise guru Richard Simmons is furious over a planned bio-pic about his life, starring comedian Pauly Shore. Now Shore is coming to Inside Edition with a message for Simmons.