Police are looking for a man who robbed a Hauppauge bank and fled on foot Friday afternoon, Suffolk police said.

The robber entered the TD Bank branch on Route 347 about 3:45 p.m. and handed a note demanding cash to the teller. She complied and he ran outside, heading east, police said.

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The suspect was described as 30 to 40 years old, with a slim to medium build, about 5 foot 8. He wore a black baseball cap, gloves and a black bubble down-style jacket, police said.

Detectives ask anyone with information to call Crime Stoppers at 800-220-TIPS.