sentences:  He questions Luke about Gant, and after Luke fails to calm him, the physician walks through town, noting that the townsmen are all hiding behind guns and locked doors.While clerk Lou Fraden and his wife Roseanne discuss their certainty that her ex-husband has sent Gant to kill them, Luke confronts Gant, asking him why he has come.Impressed with Luke's bravery and integrity, Gant explains that he believes that Luke, who saves the lives of men "who deserve to die," is less ethical than he.