Police said he stole about $200 worth of jewelry from a store in Farmingville.
Now, Suffolk County police are asking the public's help locating the suspect who got away with the jewelry -- but left his image on surveillance video.
The petty larceny occurred at 3 p.m. April 3 at a Kmart store on North Ocean Avenue.
Police said the man wore a black hooded sweatshirt, black jeans and work boots.
Anyone with information is being asked to call Crime Stoppers at 800-220-TIPS. All calls will remain confidential.