Bill Doolin catches Heck

Bill Doolin at rest
(True West)

(Wikipedia) William "Bill" Doolin (1858 – August 24, 1896) was an American bandit outlaw and founder of the Wild Bunch, a gang that specialized in robbing banks, trains, and stagecoaches in Arkansas, Oklahoma, and Kansas during the 1890s.
... Doolin became a member of the Dalton Gang. On October 5, 1892, the Dalton Gang made its fateful attempt to rob two banks simultaneously in Coffeyville, Kansas. It was an utter failure, with a shootout between Coffeyville citizens and lawmen, and the outlaws, leaving four of the five gang members dead, with the exception of Emmett Dalton.
Historians have since indicated that there was a sixth gang member in an alley holding the horses who escaped. Who this sixth man was remains unknown to this day. Emmett Dalton never disclosed his identity, but speculation continues that it may well have been Bill Doolin. Continued