ALBUQUERQUE, N.M. (KRQE) – Bernalillo County District Attorney Sam Bregman and Bernalillo County Sheriff's Office Sheriff John Allen are hosting a town hall meeting on Tuesday with the two taking questions from the public. The town hall begins at 6 p.m. at the Paradise Hills Community Center near Unser and Paradise Blvd. New video shows derailed train explosion near AZ-NM border People attending the meeting can submit their questions before the speakers take the stage.