This editorial cartoon, In Self-Defense, by cartoonist A. B. Frost, ran in Harper’s Weekly on October 28, 1876, on page 880.
The HarpWeek blog explains:
This image dramatically condemns the brutal racism of some white Southerners against blacks. The white man has killed a black child, and his plea of “self-defense” exemplifies the perspective among Southern whites that Reconstruction had led to “black rule.” The cartoon appeared just a few weeks before the presidential election.