This week Crime Stoppers is seeking information about the ongoing theft of checks from mailboxes throughout the Springfield area.  Once stolen the checks are altered and cashed.  Law Enforcement has suggested that businesses should use locking mail boxes or change to automated systems for sending or receiving payments.  Photos of possible suspects from similar past incidents can be viewed on this website, Cashfortips.US.  If you have any information about these thefts or can identify either suspect in the photos, call Crime Stoppers anonymously at 788-8427, submit a tip on this website, or download the P3 app on your mobile device and submit a tip from there.  If your tip leads to an arrest you will receive a cash reward up to 2500 dollars. Remember Crime Stoppers only wants your information, not your name.