Casey Anthony, accused of murdering her 2-year-old daughter Caylee, flipped out and had to be strapped down to a bed the day she learned prosecutors were seeking the death penalty against her.

In an exclusive video interview with RadarOnlne.com, Teri Thomas who witnessed the bizarre scene reveals not only what happened that day but also other never-before-heard details about Casey’s life behind bars.

Thomas, who was incarcerated under her married name Teri Narsesian,  was a fellow inmate, serving a 30-day sentence for a probation violation on a bad check conviction. Yet she was housed in an area where she could clearly see Casey the day she got the news about the death penalty.

Watch the video as Thomas not only describes what Casey was screaming and how she responded, but also reveals what she saw inside Casey’s Florida Orange County jail cell that she found chilling.

Finally, her description of Casey and their interaction is something that will leave an indelible impression.

• TAGS

• Casey Anthony
• Caylee Anthony
• Exclusives

Richard Cain, an Orange County Sherriff's Deputy involved in the Casey Anthony murder case, lied to police investigators, newly released documents prove. Cain was responding to a call from meter reader Roy Kronk about a suspicious looking bag in a wooded area on August 18, 2008.

An internal police memo and other official documents released Friday, show that Cain lied to fellow law enforcement officials, saying he picked up the bag and the bottom dropped out. "You later acknowledged you did not pick up the bag," say the memo from Captain Larry D. Krantz, who sustains evidence against Cain of unsatisfactory performance.

• TAGS

• Casey Anthony
• Caylee Anthony
• investigation
• murder