End of Anthony's probation being kept secret

Published On: Aug 20 2012 02:10:48 PM EDT   Updated On: Aug 20 2012 02:12:00 PM EDT
ORLANDO, Fla. -

Casey Anthony's year of probation is ending this week, but when exactly she will be released from state supervision is being kept secret.

Florida Department of Corrections officials said Monday that they will not announce publicly the end of her supervision because of security concerns.

The 26-year-old Anthony has received several death threats.

It will be a year this week since Anthony first reported to the Department of Corrections to serve a year of probation on a check fraud conviction. She has been serving the probation sentence at an undisclosed location in Florida.

The Orlando mother was acquitted last year of murdering her 2-year-old daughter, Caylee, in a trial that captivated the nation.