robberies. In March 1893, Doolin married Edith Ellsworth in Ingalls, Oklahoma. Shortly thereafter, Doolin and his gang robbed a train near Cimarron, Kansas. During a shootout with lawmen, Doolin was shot and seriously wounded in the foot. He retreated to Ingalls. On September 1, 1893, 14 deputy U.S. marshals entered Ingalls to apprehend the gang. The armed confrontation became known as the Battle of Ingalls. During the shootout, three marshals and two bystanders were killed, one bystander was wounded, three of the gang members were wounded, and gang member "Arkansas Tom Jones" was wounded and captured. Doolin shot and killed Deputy Marshal Richard Speed during that shootout. For a time, the Wild Bunch was the most powerful outlaw group in the Old West. Because of the relentless pursuit by the deputy marshals known as the Three Guardsmen (lawmen Bill Tilghman, Chris Madsen, and Heck Thomas), by the end of 1894, they had either captured or killed many of the gang. In late 1894, gang member Bill Dalton was killed by U.S. marshals. Rewards were offered for the capture or death of remaining gang members, a lure that sometimes turned friends into foes to collect the money. On May 1, 1895, gang members Charlie Pierce and George "Bittercreek" Newcomb were shot and killed by bounty hunters known as the Dunn brothers. They were the older brothers of Rose Dunn, the teenaged girlfriend of Newcomb. Allegedly, she had betrayed Newcomb, but her brothers may have trailed her to the outlaws' hideout. Doolin fled to New Mexico Territory, where he hid with outlaw Richard "Little Dick" West during the summer of 1895. In late 1895, Doolin and his wife hid out near Burden, Kansas. They went over the border to visit the resort community of Eureka Springs in northwestern Arkansas. There, Doolin soaked in the sulfur springs in the bathhouses; the waters relieved the rheumatism in his foot that set in after an earlier gunshot. In early 1896, Doolin was captured in a bathhouse by deputy marshal Bill Tilghman. Doolin escaped from jail on July 5, and took refuge with his wife in Lawson in the Oklahoma Territory. There, on August 24, Doolin was killed by a shotgun blast in a confrontation with Deputy U.S. Marshal Heck Thomas. Bill Doolin is buried next to outlaw Elmer McCurdy, in the Boot Hill section of Summit View Cemetery in Guthrie, Oklahoma. By the end of