No one was hurt after the man walked into the bank, displayed a gun and presented a note demanding money, Lynnwood police spokeswoman Shannon Sessions said. The suspect then ran off with an undisclosed amount of money.
The suspect is in his late 40s to early 50s.
He is about 6 foot, 2 and roughly 180 pounds.
The suspect was wearing black sun glasses, a tan driving cap and a black vest with a long-sleeved black shirt.
Lynnwood detectives are working with the FBI and other agencies to see if Tuesday's robbery is connected to any others in the region.
Anyone with information is asked to call Lynnwood detective Brian Jorgensen at 425-670-5632.
Tips also can be made to Crime Stoppers of Puget Sound at 800-222-TIPS. Texters can enter the number 274637 on the "To" Line, then type Tip486 and what they want to say in the message box.
Emails can be sent to www.crimestoppers.com/ to send in an anonymous crime tip. All tips are confidential and you could earn cash reward of up to $1,000.
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