By Amy Silverman
By Olivia LaVecchia
By Monica Alonzo and Stephen Lemons
By Chris Parker
By Michael Lacey
By Weston Phippen
Now, Gerberry and his deputies are investigating their own sheriff. Gerberry and his attorney have sent letters to Arpaio, requesting sheriff's office financial records. Arpaio has not responded, Gerberry says.
"He won't tell the public how he's spending the public's money. He's being real secretive. And that's going to give him problems."