Wide shot of Kansas City Massacre aftermath. This event, also known as the Union Station Massacre, saw the deaths of Frank Nash, an Oklahoma train and bank robber; William J. Grooms, a Kansas City police officer; Frank E. Hermanson, another Kansas City police officer; Raymond J. Caffrey, an FBI specialist; and Otto Reed, the chief of police for McAlester, Oklahoma. Outlaws Vernon Miller, Charles (Pretty Boy) Floyd, and Adam Richetti were attempting to free Frank Nash from law enforcement custody.
Photograph of the front of Union Station in Kansas City where the Union Station Massacre has just happened. Identification on back reads: At right is the automobile of Raymond J. Caffrey, federal officer who conducted Frank Nash to Union Station, at Kansas City, Mo., where he and three other officers as well as Nash, the convict, were slain when gangsters attempted to wrest the prisoner from the officers. Between the cars may be seen two of the officers who were slain in the shooting and behind the wheel of Caffrey's car the head of the slain Nash.