Given the question: Generate a question that has the following answer: An old Indian Chief. for the following movie plot: Sheriff McKenna (Peck) kills an old Indian Chief in a shootout. While going through a sack, he discovers an old Map that leads to "Canyon del Oro." Soon McKenna becomes surrounded with a rag tag group of citizens and criminals who want part of the Gold for themselves. During their journey they encouner hostility from within and outside the group. While traveling towards the Canyon on horseback, the group has to face attacks from hostile Indian tribes, and deal with discrimination from within the group's members against each other. During their journey the group increases with newcomers who also have dreams of their own about the Gold and what they want it for? After they reach the Canyon, all bets are off and everyone is out for themselves as they greedily begin to stack rocks of gold in their pockets and in horses' side satchels. Meanwhile, the spirit of the old Indian Chief begins to cause the walls of the Canyon to collapse to bury the gold. It will be a miracle if any of them can escape from the wrath of old Chief's destructive spirit and get out of the Canyon alive.I remember seeing Ted Cassidy, aka "Lurch" from the "The Addams Family", playing the role of one of the Native American Indians in the film. Steve Horvath, Chicago, IL
The answer is:
Who does Sheriff McKenna kill?