Published: Aug 06, 2014 11:29 AM EDT
Updated: Aug 06, 2014 5:32 PM EDT

FORT MYERS, Fla.- A federal jury in Fort Myers just viewed pictures of a former jail inmate in Desoto County, who prosecutors claim was beaten by deputies.

They say Jody Holland was beaten and slammed against a concrete wall.

WINK News first aired this story, and some of the pictures, in June of last year.

Prosecutors are pressing their case against Stephen Rizza and Jonathon Mause, who are charged with using excessive force on Holland.

FBI investigators believe it may be part of a broader cover-up. They say several of the officers' colleagues confessed to giving false information in regards to the case.