ORLANDO, Fla. -- Casey Anthony's defense team questioned former meter reader Roy Kronk for the second time for several hours on Friday.

Kronk discovered Caylee Anthony's remains in a wooded area in East Orange County in December 2008.

"There's been some horrible things said about me on blogs. Said I was a child predator, a child molester, all this other stuff. Some people believe it. I have no criminal background . I've done no harm to no one," Kronk said.

Kronk said ever since Anthony's defense team obtained tapes of his ex-wives attacking his character, he has become a target of suspicion.

"He probably was the one who may have murdered Caylee Anthony or had something to do with it," Kronk's ex-wife said in a previously released recording.

During Friday's depositions, Anthony's lawyers grilled Kronk about the day he found the toddler's body, as well as four months earlier when Kronk called 911 to report a suspicious item he found in the woods. A deputy, who was later fired for lying, claimed he searched the woods and found nothing.

"There's a lot of statements we're concerned about and we're hoping Mr. Kronk will tell the truth," defense attorney Jose Baez said.

"He said he knew where the body was and he was going to get it when the water went down," Kronk's ex-wife Crystal Sparks said.

The defense has suggested that Kronk may have played a role in Caylee's disappearance, a theory Kronk's lawyer said has no basis in fact.

Kronk said he has no regrets about finding Caylee and he would do it all over again.

Anthony is charged with first-degree murder in Caylee's death. Caylee was 2 years old when she was reported missing in July 2008.