The FBI is looking for a bank robber they're calling the "I-55 Bandit." The suspect, described as a man between the ages of 18 and 25, has used a demand note during each robbery. He has not shown a weapon, but has implied he is armed. He stands between 6'0" and 6'3" tall with a thin build and short brown hair. Anyone with information regarding the identity of the I-55 Bandit is asked to call the FBI's ST. Louis office at 314-589-2500 or CrimeStoppers at 866-371-TIPS.