Watch Stacy Dittrich this evening on FOX's "Geraldo at Large." Our Policewoman / Novelist will discuss unfolding developments in three high-profile missing persons cases. This past week, some revealing tape-recorded conversations surfaced in the disappearances of missing Illinois mom Stacy Peterson and Florida toddler Caylee Anthony. Both are presumed dead. In Bolingbrook, two longtime friends of Drew Peterson have been secretly recording their conversations with the suspected wife killer for several months. According to the friends, a married couple, Peterson made incriminating statements. And from the Orange County Jail in Orlando, missing child Caylee's mother Casey Anthony was taped in telephone conversations with the little girl's grandmother, Cindy Anthony. The telling exchange between the women is ripe for analysis. Plus, earlier this week, a 911 tape of Cindy was released. On it, Cindy tells the operator that her daughter's car smelled "like there's been a dead body" in it. Prosecutors suspect that the two year old is dead, but so far a body has not been found. 
