Horrible Beyond Precedent.

In 1872, George Wheeler married May Tilson in Boston. He soon fell in love with May’s younger sister, Delia, and they began an intimate relationship. In 1880 George and Delia were living together in San Francisco. There, Delia began a relationship with another man, and Wheeler declared he would rather see her dead than with another lover. According to Wheeler, Delia felt so conflicted and disgraced that she agreed with him and begged him to cut her throat. Instead, he strangled Delia and hid her body in a trunk.

Read the full story here: "Thus She Passed Away."

Image from "Horrible Beyond Precedent," Illustrated Police News, November 6, 1880.