Officers can search your store using /me's and /desc and you need to reply doing that as well. For example, Looking for a gun that has been stored that was used to shoot an officer. And an officer can't really cuff 3 people in 1 second. You are probably over reacting. I also agree with what Feng said with rule 3.3 realistic actions. Hence why 'Ninja cuffing' is not allowed.
Refer to rule 5.2Oh, and where does it state that an officer can search a person's storage. I just want to read it in the text.