The Federal Bureau of Investigation and the Office of Massachusetts Attorney General Maura Healey are asking the public for help in identifying the individual in the image below.

Agents and task force officers would like to speak with him about a violent assault that occurred in the Springfield area in 2015. “We do not want to create a sense of alarm by releasing this photo. Our job as law enforcement is to track down any and all potential witnesses relating to criminal behavior in an ongoing investigation,” said Harold H. Shaw, special agent in charge, FBI Boston Division. “We hope someone in the community has information that will help us identify him.”

The individual pictured is not accused of any wrongdoing.

Anyone with information is asked to call FBI Boston at 857-386-2000. Tips can also be electronically submitted at tips.fbi.gov.