MSG Dave Tatum, U.S. Army, Retired, age 91, died Saturday, Dec. 12, 2020 in Megargel. Visitation was from 6 p.m. to 7 p.m. on Tuesday, Dec. 15, at Lunn Funeral Home in Olney. Funeral services were held at 11 a.m. Wednesday, Dec. 16, in the Chapel of Lunn Funeral Home with Chad Edgington, pastor of First Baptist Church, officiating. Interment with military honors will follow in Megargel Cemetery in Megargel. Arrangements are under the direction of Lunn Funeral Home of Olney.