Gorham Police have arrested a suspect in a Domino's Pizza robbery but say it's unknown whether its related to a string similar crimes.

36-year-old Nathan Allen is charged with armed robbery for the incident that happened Saturday night at a Domino's on Main Street in Gorham. The robber in this case was described as being about 5'7" tall, wearing jeans, gray boxers, and a gray sweatshirt, with the hood obscuring his face. Witnesses said the suspect fled the store and got into a vehicle parked nearby.

While the description and circumstances are very similar to 10 other armed robberies in the Greater Portland area, police told the Portland Press Herald that Allen has not been connected to any of those other crimes. The Gorham Police Department is sharing information with other agencies so they can conduct their own investigations.