On April 21, 1866, Daniel Shoemaker attempted to murder his former employer, Mrs. Suzannah Schildtneck, at her home <http://www.thetentacle.com/history.cfm> farm near the Mt. Tabor Church. He tried to shoot her three times, but two of the shots missed. The third one inflicted only a flesh wound. On April 21, 1996, the Frederick Chapter of The National Association for The Advancement of Colored People unveiled and dedicated a marker on the site of the first high school for African Americans in Frederick County at 172 West All Saints Street in Frederick. If anyone can add information to these History Moments, or would like to suggest an item for another calendar day, please contact me privately. John W. Ashbury [email protected]