Sources: Casey's Parents May Eventually Face Charges

Sources close to the case told Eyewitness News that Casey's parents, George and Cindy, may someday face criminal charges. Sources tipped Eyewitness News off that George and Cindy Anthony checked into the luxury Ritz-Carlton Hotel on Thursday night.

Meanwhile, Eyewitness News has learned the sheriff's office is looking into charging the Anthonys with obstruction of justice.

Rooms go for about $300 a night at the Ritz-Carlton Hotel and sources say they Anthonys had dinner at Normans on Thursday night, where dinner could cost $100 a person. The Anthonys recently hired attorney Brad Conway to replace Mark NeJame.

Conway could not tell Eyewitness News who is paying for the room, but said the Anthonys needed peace and quiet.

"They want to be left alone. They want to grieve and go through the process without the publicity that's been focused on them so long," Conway said.

The Anthonys have spent months insisting Caylee is alive, but with the news of the remains Conway said they are prepared to accept Caylee may be dead.

"They are realistic about the possibilities and about the fact that this is likely Caylee, but continue to pray that likely it's not," Conway said.

In the meantime, sources told Eyewitness News investigators are building a case against the Anthonys. They may face obstruction of justice charges.

Conway said he's talked to the State Attorney's Office and is not aware of any pending charges and maintains the Anthonys have done nothing wrong.

"Anytime the sheriff's office cordons your house and serves a search warrant, there are a potential for charges. I don't know what the sheriff's office has in mind, but the Anthonys have cooperated fully and will continue to cooperate," Conway said.

Previous Stories: December 12, 2008: Duct Tape Found Stuck To Mouth Of Child's Remains December 12, 2008: Search Of Anthony House Ends, Evidence Removed December 12, 2008: Child's Remains Removed From Scene Near Anthony Home December 11, 2008: Casey Anthony Trial Postponed Until March December 11, 2008: Anthonys Defend Casey On National TV Show December 10, 2008: Casey Anthony's Attorney Requests Mall Video December 9, 2008: Casey's Attorney Says He's Trying To Get Fair Trial December 9, 2008: Anthony Defense Team Leaves Discs Full Of Tips December 8, 2008: Anthonys Say No More Vigils Until Next Year December 5, 2008: State Not Seeking Death Penalty For Casey Anthony December 5, 2008: Jail Releases Videos Of Casey Anthony Visitations December 5, 2008: Psychologist Reviews Videos Of Casey Anthony Visitations December 5, 2008: Casey's Attorney Wants Justification For Possible Death Sentence December 2, 2008: Anthonys Have Yet To Report Email Hacking Claims To Police December 2, 2008: Casey Defense Team Member Predicts Trial Delay December 1, 2008: Cindy Anthony Says Someone Hacked Her Email Account December 1, 2008: Casey, Caylee Anthony 2nd Most Searched News Story On Yahoo November 28, 2008: George Refuses To Give Up Hope That Caylee Is Alive