Officials did not say whether they found anything or what they were looking for the most recent raid. But federal officials did file papers in U.S. District Court in Richmond, VA saying Vick's home was used as "the main staging area for housing and training the pit bulls involved" in an alleged dogfighting operation.

Vick maintains his innocence, saying family members are to blame for any trouble. Vick is not named in the court documents.  

By Chris Price WCJB TV20 Sports