CHILDRESS — The annual Fourth of July Party in the Park, scheduled for 6 p.m. Thursday, July 4, is in the works, and vendors are encouraged to sign up now.“It’s that time again,” event organizer Shelby Bocanegra said. “If you are wanting a booth for this year’s Fourth of July festivities, let me know.”And, Bocanegra said, this year’s booth fees, totaling $30 per booth, will benefit Childress…