PORT JEFFERSON - Investigators are hoping a picture could help police catch a bank robber in Port Jefferson.

Police say the man robbed the Chase bank yesterday afternoon on Main Street.

According to police, the man threatened the teller and to harm people if he didn't receive cash. Then they say the teller handed the robber cash and he took off.

If anyone has information police are asking you to call Crime Stoppers at 1-800-220-TIPS.