Millersville residents come together for first responder in need Olivia Michael The benefit for Millersville firefighter Joshua Palmer included food and a car show with a silent auction. and last updated 2021-07-17 23:45:35-04 MILLERSVILLE, Tenn. (WTVF) â It was an afternoon of cars, food and fun at the Highland Rim Speedway in Millersville, all to help support a first responder in need. Firefighter Joshua Palmer suffered an injury from a logging accident while at his day job. With the injury came major expenses, but his tight-knit community came together to help the firefighter pay off his medical bills. Locals enjoyed silent auctions, food, and a car show to raise money.