CASEY ANTHONY Reports to Probation

8/25/2011 4:00 AM PDT

Casey Anthony has reported to probation in Florida, TMZ has confirmed.

Anthony reported to the Florida Department of Corrections on Wednesday night to begin serving her one-year probation sentence for a check fraud case.

Casey, who was released from jail last month after being acquitted of murdering her 2-year-old daughter Caylee, had until Friday at noon to report or could have been arrested.

Florida corrections officials have scheduled a press conference today at 11 a.m. ET regarding Casey's probation status.

Story developing ...