Hi YOu might be interested in this-
http://www.hmdb.org/marker.asp?marker=43993Missouri (Lafayette County), Concordia — Massacre Site / Concordia
Side A: Massacre Site On August 22, 1861, "State Guard" troops under Col. Edwin W. Price plundered this community taking household goods, farm animals and merchandise from Brockhoff's Store. Sunday, Oct. 5, 1862, sixty drunken "Bushwhackers" captured eleven men, and at this spot they murdered Henry Brockhoff, Henry Hartmann, and Christian Oetting and wounded four others. On July 13, 1863, near here 35 renegades murdered Conrad Bruns, Louis Fiene, Dietrich Karsten and William . . . — Map (db m43980)