EquuSearch asks Casey Anthony to admit she lied

HOUSTON Miller is suing Casey Anthony for more than $100,000 -- the amount he and his group spent searching for her three-year-old old daughter Caylee Anthony.

Casey Anthony was recently acquitted in her daughter's death. As part of her defense, Casey's lawyers claimed Casey and her father George knew that Caylee had drowned in the family's Florida pool on June 16, 2008 -- a month and a half before EquuSearch arrived to help find the missing girl.

Miller wants Casey and her father to admit they lied to him multiple times when they said Caylee was still alive.

Read the court document: EquuSearch v Casey Anthony - Request for Admissions and Interrogatories