Age 30, born and raised in Pittsburgh. Shawn's military career took him around the world. He died tragically in Hawaii on Tuesday, November 8, 2022. Beloved husband of Amanda P. (Litchfield) Casey; loving father of Coralynn V. and Chloe J. Casey; cherished son of Tracy M. (Nowicki) Casey and the late Edward D. Casey; son-in-law of Rex L. Litchfield; brother of Erin (Berkan) Simsek. Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Tuesday, November 22, 2022 from 5-8 p.m. and Wednesday, November 23, 2022 10:00 a.m. until 12:00 p.m. Funeral Mass to follow at Our Lady of the Angels Parish, St. Augustine Church, 225 37th Street, Pittsburgh, PA 15201 at 12:30 p.m. with Military Honors immediately following.