FILE - In an Oct. 22, 2013 file photo, Eric Jensen, 37, right and Ryan Jensen, 33, brothers who owned and operated Jensen Farms, arrive at the federal courthouse in Denver with family. The brothers, who pleaded guilty to charges related to a deadly listeria outbreak, are asking a federal judge for probation. A sentencing hearing has been set for Jan. 28, 2014. (AP Photo/Ed Andrieski, File)