CSI: Miami2002

Alexx Woods:
Whoa. Found something else that might belong to the bad guy.

Calleigh Duquesne:
Three-eighty Beretta Tomcat.

Alexx Woods:
That's what I like about criminals: not the brightest. Leaving the murder weapon at the scene. That's good.

Calleigh Duquesne:
Unless it's not the murder weapon.

Alexx Woods:
Why is that?

Calleigh Duquesne:
It's fully loaded.

Alexx Woods:
Maybe there was one in the chamber.

Calleigh Duquesne:
[checking the chamber] Well, the only way to tell for sure if this is the actual murder weapon is to find the bullet and the casing.

Alexx Woods:
Then start looking. 'Cause we've got a through and through.