First responders in Pella are welcoming kids in their costumes for a returning event to the Tulip City on Beggar’s Night. Pella Ambulance, Pella Fire, and Pella Police are co-hosting Trunk or Treat today from 6 to 8 p.m. at 604 Main Street, at the same time the rest of the community will have trick-or-treating. Children who come can meet local first responders and see their vehicles up close while also receiving treats as part of Halloween celebrations.