Why Can't Casey Anthony Be Prosecuted? Robin Sax, the Deputy District Attorney for the Los Angeles speaks out.

Caylee Anthony is still missing and her mother, Casey is still refusing to talk and has had her bond revoked. Without a body or sufficient evidence besides the evidence of a decomposing body in the truck of Casey car, charges of murder still have not been filed against her. What is going on? What does the new evidence reveal? Why is it so difficult to try Casey without a body? What is the State Attorney's next move?

Sax has prosecuted many cases like this. She will provide insight on what prosecutors might be doing and what type of strategy they may pursue with the new evidence at hand even without a body.