What's it going to take to bust this guy?

Seems that Drew Peterson, already suspected in the disappearance of his fourth wife, has now been implicated in the homicide of his third wife. The first two wives got off easy with divorces, but the second one said that her then husband, a police officer, told her that he could kill her and make it look like an accident.

Rico says this is why having cops investigate domestic violence reports on fellow cops doesn't work out too well, especially for the wives who turn up dead...