Casey Anthony's lawyers were in a Tampa federal court Tuesday, as was the group that led the search for her missing daughter, Caylee.
The group is suing Casey for the $110,000 they spent on the searches.
Attorneys for Texas Equusearch filed the notice in a Tampa bankruptcy court. Anthony was acquitted of her daughter's murder in 2011.
This isn't the only legal battle she's facing.
Zenaida Gonzalez and Roy Kronk are suing her for defamation. Gonzalez claims Anthony tarnished her reputation by saying a nanny with a similar name kidnapped Caylee.
Kronk is the meter reader who found Caylee's body. He claims Anthony's lawyers drug his name through the mud by implicating him in the little girl's death.
FOX 13 / WTVT-TV
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