George Anthony, the father of suspected murderer Casey Anthony, is being evaluated at Halifax hospital after going missing the day before and texting messages to his family that he wanted to die.  No weapons or suicide devices were found in his hotel room.

Casey is charged with killing her 2-year old daughter Caylee Anthony.  George and his wife Cindy stood firmly behind Casey’s story, at least until now.  New developments on Wednesday might have been too much for George to handle.

Documents made public on Wednesday suggest Casey Anthony once joked about drugging Caylee.

A former boyfriend, Ricardo Morales, told investigators she had made jokes about giving Caylee baby medicine to put her to sleep, according to MyFOXOrlando.com. But he also said she seemed to have a normal relationship with her daughter.

There comes a time when parents have to realize the fact their children are capable of very bad things.  George and Cindy have to realize the killer of their grand daughter and work with authorities to help solve the case.  It seems that Casey’s parents have started to doubt the innocence of their daughter.