Emergency Rescue Squad, Inc., celebrated 75 years of service to the area with a family fun day on Sunday, Oct. 2 at Stephenson Island in Marinette. The day of activities included a live DJ, bouncy houses, children’s petting zoo, a family movie, numerous crafters and vendors and a fireworks display at 7 p.m. There was also food available and free popcorn. At 4 p.m. a program began with a few words from ERS Director Gregg Loll.