The FBI's Bank Robbery Task Force reports a man who held up the Eastern Bank Branch at 470 W. Broadway last Monday while wearing a shamrock cap is probably the same guy who held up the branch on Jan. 21 while wearing a Bruins cap - and the guy who held up the Santander Bank branch at 474 W. Broadway on Feb. 17.
He's described as white, about 5'9" with a slender or medium build and clean shaven.
If that somehow narrows things down for you and he seems familiar, contact Special Agent Tim Kolk at 617-721-3813