After nearly four months, the “Quakertown 5”, their supporters, and community members still await answers from an investigation Bucks County District Attorney Joe Khan’s office promised was forthcoming. It’s now been exactly 111 days since Quakertown Chief of Police Scott McElree (who also serves as borough manager) found himself on the ground applying what most people recognize as a chokehold to a high school student protesting ICE brutality ag…