Wife-killer’s galpal’s fuming!
Monster mom ‘felt good’ hitting ex.
‘I think she’s very dangerous,’ admits detective.
Woman 'never stopped believing he's tragic tot's mystery father!'
Father heard him slit her throat over baby monitor!
'I don’t know that she knows,' says pal.
Accused child killer has single dad in her sights!
'Undisputed facts' spelled out in new suit!
Notorious Florida mom' kin struggling with health and financial woes!
New analysis: Casey Anthony drowned her toddler — in dirt!
Shocking tale of brain damage in new interview!
Jailbird is looking fit — but wife's not sold!
New heartbreak in wake of monster mom murder case!
Watch an exclusive clip of this gripping TV special.
Acquitted murderer's folks facing foreclosure!
Horrified cops charge Pittsburgh woman with drugging her kids!
It's an 'enormous shock' that changes everything.
FOX gives you the power to decide explosive case outcomes!
Investigation Discovery's three-night special debuts worldwide April 9.