Casey's relationship with her parents, George and Cindy, has been strained since defense attorneys accused George Anthony of molesting Casey when she was young. They also said George Anthony made Caylee's death look like a homicide after the girl accidentally drowned in the family pool. It is not known where she will go.
Anthony, 25, who had spent years in the spotlight's glare including two months of nationally televised trial proceedings, emerged wearing a pink T-shirt with blue jeans, and was escorted outside by two sheriff's deputies armed with semi-automatic rifles, shortly after midnight. She swiftly boarded an SUV and rode out of public view, her destination unknown as new questions unfolded as to what her future would hold. She was given $537.68 in cash from her jail account.
As Anthony's SUV left the jail's parking lot, the crowd of more than 100 people surged against the orange plastic police barricades and some yelled "You suck!" Mounted patrolmen and police cruisers blocked the street outside the jail so Anthony's vehicle could drive onto a nearby highway ramp unobstructed.
"A baby killer was just set free!" Bree Thornton, 39, shouted at the passing SUV.
Anthony had a handful of supporters in the crowd, including one man who carried a "Casey, will you marry me" sign.
But her backers -- at the jail and across the country -- appeared to be vastly outnumbered by her critics.
When Anthony was acquitted July 5 of murder in the death of her toddler, hundreds of thousands of people captivated by the case -- and doubtful of her credibility -- poured their rage into postings on the micro-blogging site Twitter and on Facebook, which has an "I Hate Casey Anthony" group. Those and other social media sites provided a platform and a vast audience for a decibel level of vitriol seldom seen before.
Anthony's legal team said on Friday it had received an emailed death threat with a manipulated photo showing their client with a bullet hole in her forehead.
Since her acquittal on murder charges, Anthony had been finishing her four-year sentence for telling investigators several lies, including an early claim that her daughter Caylee was kidnapped by a nonexistent nanny. With credit for the nearly three years she'd spent in jail since August 2008 and good behavior, she had only days remaining when she was sentenced July 7.
For nearly two months, the murder trial of Casey Anthony was a living entity. It breathed daily across the nation's television airwaves, then was reinforced nightly on cable TV programs that dissected every word uttered in the courtroom and fueled speculation on her fate.
Baez, in a brief statement to reporters, signaled a new chapter was opening in the Casey Anthony case.
"It is my hope that Casey Anthony can receive the counseling and treatment she needs to move forward with the rest of her life," Baez said in the statement.
Certainly, she still faces anger and ire around the nation that brought tight security for Sunday's release.
Orange County Jail spokesman Allen Moore said there were no known threats received at the jail. Yet officials had a number of contingency plans in place, including plans in case shots were fired as she was being released.
The crowd included about a half-dozen, sign-carrying protesters who had gathered despite a drenching thunderstorm Saturday night. Onlookers had varied reactions to her release.
"She is safer in jail than she is out here," said Mike Quiroz, who drove from Miami to spend his 22nd birthday outside the jail. "She better watch her butt. She is known all over the world."
Lamar Jordan said he felt a pit in his stomach when he saw Anthony walking free.
"The fact that she is being let out, the fact that it is her child and she didn't say what happened, made me sick," Jordan said.
Not all of those who gathered condemned Anthony.
"I'm for Casey," said Kizzy Smith, of Orlando. "She was proven innocent. At the end of the day, Caylee is at peace. We're the ones who are in an uproar."
Outraged lawmakers in several states responded by proposing so-called Caylee's laws that would allow authorities to prosecute parents who don't quickly report missing children.
And many still speculate about what really happened to Caylee, whose remains were found in December 2008 near the home Casey Anthony shared with her parents: Was she suffocated with duct tape by her mother, as prosecutors argued? Or did she drown in an accident that snowballed out of control, as defense attorneys contended?
Now that she is free, it's not clear where Anthony will stay or what she will do next.
Her relationship with her parents, George and Cindy, has been strained since defense attorneys accused George Anthony of molesting Casey when she was young. Baez argued during trial that the alleged abuse resulted in psychological issues that caused her to lie and act without apparent remorse after Caylee's death.
Defense attorneys also said George Anthony made Caylee's death look like a homicide after the girl accidentally drowned in the family pool. But defense attorneys never called witnesses to support their claims.
George Anthony has adamantly denied covering up his granddaughter's death or molesting Casey Anthony when she was a child.
Prosecutors alleged that Anthony suffocated her daughter with duct tape because motherhood interfered with her desire for a carefree life of partying with friends and spending time with her boyfriend. However, some jurors have told various media outlets that the state didn't prove its case beyond a reasonable doubt as required for a conviction -- though some have said they believe she bears some responsibility in the case.
Officials had a number of contingency plans in place, including plans in case shots were fired as she was released.
The case drew national attention ever since Caylee was reported missing. Cable network HLN aired the entire trial, with pundit Nancy Grace dissecting the case nightly.
Prosecutors alleged that Anthony suffocated her daughter with duct tape because motherhood interfered with her lust for a carefree life of partying with friends and spending time with her boyfriend. However, some jurors have told various media outlets that the state didn't prove its case beyond a reasonable doubt as required for a conviction -- although most have added that they don't think Casey Anthony is innocent..
What Anthony will do to make a living also remains unknown. Anthony, a high school dropout, hasn't had a job since 2006, when she was a vendor at Universal Studios theme park.
A large segment of the public has seethed since Anthony's acquittal, believing she had something to do with her daughter's death. Her attorneys have said she has received numerous threats, including an email with a manipulated photo showing their client with a bullet hole in her forehead.
Security experts have said Anthony will need to hole up inside a safe house protected by bodyguards, perhaps for weeks, in case someone tries to make good on one of those threats. One attorney, Charles Greene, said Friday that Anthony was emotionally unstable and needed "a little breathing room" after her draining two-month trial.
The lies that were the basis of her conviction on the misdemeanor charges began in mid-July 2008, about a month after Caylee was last seen alive. Around the time the girl disappeared, Casey Anthony had begun staying with friends and not with her parents. When Anthony's mother Cindy began asking about Caylee, Anthony told her she was staying with a nanny named Zanny.
In mid-July, George and Cindy Anthony were notified that their car had been impounded after it was abandoned in a check-cashing store's parking lot. When the picked up the car, George Anthony -- a former police officer -- and the impound lot manager both said it smelled like a dead body had been inside.
Cindy Anthony then tracked down her daughter at a friend's apartment and when she couldn't produce Caylee, called the sheriff's office on July 15, 2008. The court found she lied to investigators about working at the Universal Studios theme park, about leaving her daughter with Zanny, about telling two friends that Caylee had been kidnapped and about receiving a phone call from her.
The Associated Press contributed to this report.
