 One truck has been transformed into a moving protest sign, complete with a toy German shepherd on the roof. Old folks, young folks, babies, and dogs are all wearing pink. One guy's in a wig dressed as Judge Canone. It's a controversial show of support in a tragic case. Also tonight, officials at Emerson College are praising a partnership it claims will revolutionize sustainability on campus. Vicinity Energy says Emerson will now be the first to convert 100% of heating operations to its carbon-free thermal energy system called EC. I'm Nicole Davis.