He was driven back, retreating toward the hill where his body was found. As the scenario seemed compatible with Custer's aggressive style of warfare and with evidence found on the ground, it became the basis of many popular accounts of the battle. According to Pretty Shield, the wife of Goes-Ahead (another Crow scout for the 7th Cavalry), Custer was killed while crossing the river: "...and he died there, died in the water of the Little Bighorn, with Two-bodies, and the blue soldier carrying his flag". In this account, Custer was allegedly killed by a Lakota called Big-nose. However, in Chief Gall's version of events, as recounted to Lt. Edward Settle Godfrey, Custer did not attempt to ford the river and the nearest that he came to the river or village was his final position on the ridge. Chief Gall's statements were corroborated by other Indians, notably the wife of Spotted Horn Bull. Given that no bodies of men or horses were found anywhere near the ford, Godfrey himself concluded "that Custer did not go to the ford with any body of men". Cheyenne oral tradition credits Buffalo Calf Road Woman with striking the blow that knocked Custer off his horse before he died. Having isolated Reno's force and driven them away from the encampment, the bulk of the native warriors were free to pursue Custer. The route taken by Custer to his "Last Stand" remains a subject of debate. One possibility is that after ordering Reno to charge, Custer continued down Reno Creek to within about a half-mile (800 m) of the Little Bighorn, but then turned north and climbed up the bluffs, reaching the same spot to which Reno would soon retreat. From this point on the other side of the river, he could see Reno charging the village. Riding north along the bluffs, Custer could have descended into Medicine Tail Coulee. Some historians believe that part of Custer's force descended the coulee, going west to the river and attempting unsuccessfully to cross into the village. According to some accounts, a small contingent of Indian sharpshooters effectively opposed this crossing. White Cow Bull claimed to have shot a leader wearing a buckskin jacket off his horse in the river. While no other Indian account supports this claim, if White Bull did shoot a buckskin-clad leader off his horse, some historians have argued that Custer may have been seriously wounded by him. Some Indian accounts claim that besides wounding one of the leaders of this advance, a soldier carrying a company guidon was also hit.