Arizona's Deadliest Gunfight: Draft Resistance and Tragedy at the Power Cabin, 1918

On a cold winter morning, Jeff Power was lighting a fire in his remote Arizona cabin when he heard a noise, grabbed his rifle, and walked out the front door. Someone in the dark shouted, “Throw up your hands!” Shots rang out from inside and outside the cabin, and when it was all over, Jeff’s sons, Tom and John, emerged to find the sheriff and his two deputies dead, and their father mortally wounded.

Arizona’s deadliest shoot-out happened not in 1881, but in 1918 as the United States plunged...