"The one we're looking at [here] is the Colt Police Positive Special, which was the gun introduced in 1907 that Colt made to take the .38 Special cartridge," NRA Museum Director Philip Schreier said.

Police said they located a loaded and concealed Colt 38 special revolver on one of the subjects. The other suspect was found to be in possession of a loaded and concealed Smith and Wesson 38 ...