"e;Oklahoma Police Headquarters calling all cruisers, all Highway Police. . . ."e;"e;Look out for Lemmy Caution who has to-day broken jail at Oklahoma city, after killing a guard and deputy-Sheriff."e;Last seen proceeding in the direction of the State line near Tahlequah. Is probably proceeding to Joplin. Be careful. This man is dangerous!"e;He is driving a dark green Ford V8 Sedan, with the near side driving window broken. The car is carrying Missouri State plates but these will probably be changed. Caution is armed. He is a killer."e;Caution was serving a twenty years' sentence for the shooting of an Oklahoma State policeman last year."e;Oklahoma Police Headquarters calling all police cruisers, all Highway Police. . . . Look out for this man. Warn garages between Tulsa and Tahlequah that he will probably need gas. Go get him boys! Go get him boys!"e;This Man is Dangerous was originally published in 1937.'Peter Cheyney is the Damon Runyon of crime' The Times