If you thought Casey Anthony's acquittal was crazy…you ain't seen nothin' yet!
The infamous murder suspect was sued by a Pennsylvania woman for $3 billion because of the "emotional and mental distress" she caused her.
And no, it has nothing to do with her trial. Naomi Riches not only claims that Anthony tried to kill her, but swears she is in "cahoots" with Nancy Grace.
Almost incoherent court documents allege: