(Salem, OR)  --  Salem Police have arrested a suspect who was allegedly stealing mail from across the city.  A two-year investigation identified 33-year-old Ross Sierzega as the suspect.  Police and the U.S. Postal Inspection Service searched his apartment and found 30 pounds of mail, several counterfeit mailbox keys, tools to make keys, multiple checks, bank cards and financial documents.  Making a counterfeit mail key can result in a 10-year prison sentence.  Sierzega made his first appearance in federal court on Tuesday.