Several hours after last Friday’s fire, the former Bert & Ernie’s building on Industrial Street had been red tagged by the city. Investigators believe the early morning fire was human-caused.

but Bert and Ernie were nowhere to be found. Sometime on the afternoon of March 15, the two late-1970s-era hand puppets (Muppets to be precise) left the building and Rollins, manager of Deja Vu ...