The popo in NOLA once stole one of my cars. I mean they had a perfect-condition car in a legitimate parking space towed without reason as "abandoned," but it never arrived at their lot. It took them two days to respond to my phone call reporting the car as stolen (I didn't yet know it was the popo who stole it), and another two days for the supervisor to finally return one of my many calls with the news that it was never signed in at their lot. Two days after that, a different popo responded to my query about obtaining a copy of the video from their camera mounted on the nearby traffic light with the news that they don't have video from that camera (I don't remember the fake reason.) By that time popo or popo-friend had the car disassembled or in another part of the county or both.
I don't imagine that Atlanta post-po would balk at stealing a measly expensive guitar.