Nimrod: Courts, Claims, and Killing on the Oregon Frontier

At the remarkable age of 65, Nimrod O’Kelly—loner and former blacksmith—made the arduous trek over the Oregon Trail in 1845 to the lush Willamette valley and became one of the first to stake a claim. Although he made few improvements to the land, O’Kelly alleged his wife was living in Missouri, entitling him under the Donation Land Act to one square mile of fertile ground—320 acres for her and 320 acres for himself. Over the next seven years settlers continued to arrive, and neighbors grew ever more skeptical. Did Mrs. Sarah Bell O’Kelly really exist? Slowly the newcomers began to encroach on all sides of his 640 acres. Eventually tempers flared, leaving young Jeremiah Mahoney dead, a gaping shotgun wound in his chest.

The killer, Nimrod O’Kelly, chose to turn himself over to the justice of the peace, claiming self-defense. The events that followed provide an intimate look at law on the frontier—a place without jails, courtrooms, or coroners—where judges arrived on horseback, where many trials were held under shady trees, and where convicted murderers often met their end on the gallows. What would be the outcome of Oregon’s first extensively reported homicide case? If the accused recluse was indeed married, would his family arrive at last, only to see their patriarch hang? With depth and insight, the author probes and analyzes the evidence, the law, the politics, and finally, the astonishing conclusion to one of Oregon’s legendary sagas.