Casey Anthony forms own private investigation firm Updated Dec 31, 2020; Posted Dec 31, 2020 FILE- In this July 5, 2011 file photo, Casey Anthony holds hands with her defense attorneys, Jose Baez, left, and Dorothy Clay Sims, as they listen to her not guilty verdict during her murder trial at the Orange County Courthouse in Orlando, Fla. The jury acquitted Anthony of murdering her daughter, Caylee. The story was among the top news stories of the decade for the state of Florida. (AP Photo/Red Huber, Pool, File)AP Facebook Share Casey Anthony has formed a new private investigation business in Florida. Anthony, 34, gained national attention in 2011 for being put on trial for the murder of her 2-year-old daughter, Caylee. She was later acquitted of murder, although she was convicted of felony charges for lying to authorities.