NORTHAMPTON, Mass. (WWLP) – The trick-or-treaters are scouring the streets of Northampton in search of candy. It’s called the Downtown Northampton Trick or Treat. The Northampton Business Improvement District has held this event for the past 6 years, and nearly all of the downtown businesses participate. The ones that do have an orange sign outside. Kids can go in a get their candy, and this year, as part of the Teal Pumpkin Project, some businesses are offering non-candy treats for kids who may have food allergies.