Karen Elaine Koppenhafer, 83, of Mexico, Missouri, died on Jan. 15, 2026, at Pin Oaks Living Center. A visitation will be held from 5–7 p.m. on Jan. 23, at Arnold Funeral Home, with a closing prayer at 7 p.m. Private burial will take place at East Lawn Memorial Park. Online condolences may be left at www.arnoldfh.com
