Another was the killing of Billy Grounds by Assistant City Marshal Billy Breakenridge. Goodfellow examined Grounds and found that two buckshot grains had penetrated his Mexican felt hat band, embroidered with silver wire, penetrating his head and flattening against the posterior wall of the skull. Another of the grains had passed through two heavy wool shirts and a blanket-lined canvas coat and vest before coming to rest deep in his chest. However, Goodfellow was fascinated to find in the folds of a Chinese silk neckerchief around Grounds' neck two shotgun pellets but no holes or wounds.