FULLERTON—John Louis Zimmer, 75, of Fullerton, passed away Thursday, March 16, 2023, at Kenesaw Premier Estates in Kenesaw. Mass of Christian Burial will be at 10:00 a.m. Monday, March 20, 2023, at St. Peter’s Catholic Church in Fullerton with Reverend David Fulton officiating. Burial will follow at St. Peter’s Catholic Cemetery in Fullerton. Visitation will be 5-7 p.m. with a 7 p.m. vigil service…