Where does the guy hang out at? Would it be a bad idea if I see the cue to take it if it is just laying around or would you like me to just call you Bryan, either way let me know.
You probably would be wiser to call Bryan and maybe even the police as well. If you took the cue, you might find yourself in a bad spot legally unless you had some paperwork showing you were authorized to repo it. It would be a little different than Bryan taking it, but kudos for your willingness to help.