 CHAR: Eric Delko tells Calleigh that he found a fingerprint on the  murder weapon: "I only found one print on the gun, and it doesnt  belong to Cuzz . . . . and the mystery print was in a weird place,  too: on top of the barrel." However, the prior scene showed the  fingerprint on top of the slide, not the barrel (which is inside the  gun, under the slide).