Memorial Day ceremonies are being held across Northern California on Monday to honor those who died while serving in the military.If you have service members in your family who gave their lives to protect the nation, share their photos and stories at KCRA.com/upload. See a list of events below. Sacramento County A free event at Sacramento's Memorial Auditorium will have a brief ceremony, and offer light refreshments and live music from 10 a.m. to noon.