ORANGE COUNTY, FL -- Casey Anthony's reaction to the news that her daughter's remains may have been found near her home was videotaped, according to WFTV.
In the December 11 video, Casey doubled over several times, appeared to hyperventilate and asked for medication as she watched TV, and learned that the remains of a child had been less than a mile from her home.
At the time, the remains had not been identified as those of Caylee Anthony.
Investigators made the request to jail officials that Casey's reaction be documented.
Caylee's remains were discovered in a wooded area off Suburban Drive by a county meter reader. Casey is accused of murdering her 2-year-old daughter.
Earlier this week, some 500 pages of discovery information (see the discovery photos) were released by the Orange County State Attorney's Office, including photographs and investigative documents.
Investigators believe Caylee (photos) was murdered between June 16 and June 27. They believe her body was placed in the trunk of Casey's car and left there for some time, but was removed before the 27th.
Casey's trial isn't expected to take place until the end of the year, at the earliest.