PANAMA CITY, Fla. (WMBB) — Harrison Avenue will transform into a Halloween Hangout for October 31, as part of the City of Panama City and Downtown Improvement Board’s Halloween on Harrison event. The event will shut down Harrison from 6th Street to Oak Avenue, from 4-6 p.m., for a trunk-or-treat and other family-friendly events, including pumpkin painting, obstacle course, haunted house and live music.