For a detective, he doesn't seem that great at detecting.

If Lacey isn't using magic then I don't know what that is.

@Tom

Lacey's really good with his fingers.

hes going to bring down the house

hor simply the ceiling

I always liked the fight when zoro and usopp were handcuffed together.

Lacey's ready to party!
♫ Raise the roof! ♫
♫ It's coming down ♫ It's coming down! ♫

Chains are a good way to avoid getting disarmed. The detective has to make sure that Lacey doesn't steal his mighty shield!