National Night out is Tuesday, August 7th, 2018! Posted on June 12, 2018June 13, 2018 by Admin National Night out will be held in Caflisch Park on Tuesday, August 7th, 2018 from 6 – 8 pm! The event is FREE of charge, and is hosted by the Union City Police Department, United Way, and Family Support Center. There will be free refreshments, a Chinese Auction, Sawdust Prize Pit, and more! For Questions call the Union City Police Department at (814) 438-3441.