LYNN ? Police are asking the public for help identifying a suspect in two local bank robberies and an attempted robbery that occurred this year.The suspect is described as a white man between 40 and 50 years old and measuring between 5 feet 8 inches tall and 6 feet 2 inches tall, according to a Lynn Police press release.The suspect is sought in connection with robberies at the Eastern Bank on Market Street on Oct. 2 and on April 18. The man is also suspected of trying to rob the Century Bank at 2 State St. on Sept. 15.Police said the man has not shown a weapon in any of the incidents and made demands known by passing a note to a bank teller.Anyone with information is urged to contact Lynn Police at 781-595-2000. Cellphone users may also text an anonymous tip to the Lynn Police Department by texting the word tiplynn and the tip information to tip411 or 847411. An anonymous tip line is available at 781-477-4444.