PALM SPRINGS, Calif. (KESQ) — Halloween celebrations are bringing thousands of people to downtown Palm Springs this weekend, giving local businesses a chance to bring in more customers. The annual Halloween party on Arenas Road is taking place Friday and Saturday, with music, dancing, entertainment and costume contests. The free event runs from 4 p.m. to 10 p.m. both nights and attracts locals and visitors looking to celebrate Halloween. For bus…