McMinnville, TN resident and Marshall, TX native Keith Guerrero Hernandez, age 35, was born November 28, 1986 and died September 30, 2022 at his residence following an extended illness. A retired Staff Sergeant from the United States Air Force, he was the son of Joaquin Hernandez of McMinnville, TN and the late Lisa Gay Sallee. He was married to Kara Hernandez of McMinnville, TN on February 19, 2011. In addition to his mother, he was preceded in death by nanaw and pawpaw, Alan and Judy Sallee. In addition to his wife and father, Mr. Hernandez is survived by three children, Gabriel, Adelynn and Noah and siblings, Mandy Stephens, Rachel Hernandez and Cody Sallee; step-mother, Mary Cantrell and two step-sisters, Kristy Mullican and Mari Beth Bell. Funeral service will be held Wednesday, October 5, 2022 at 3:30 p.m. in High’s Chapel with Michael Harris officiating. Visitation will be Wednesday from 1:00 p.m. until time of service at High’s. Burial will follow in Chattanooga National Cemetery on Thursday, October 6, 2022 at 1:00 p.m. Full military honors will be administered by Robins Air Force Base Honor Guard. Online condolences may be made at www.highfuneralhome.com. High Funeral Home is in charge of arrangements.