In the eyes of the law, the intent matters much more than whether you can actually use the “weapon” effectively, especially if it can be demonstrated that somebody with enough skill/experience (not necessarily the person being found in possession) can use the “weapon” effectively.
Also, in the case of something like AntiFa, even if you had something like a Maglite in a backpack, intent to use could easily be construed. Broad daylight, youve got a Maglite? To what end?
A flashlight depending on type and size can be deemed as weapon. If it is a small pocket size naturally that would not immediately categorised as a weapon. However, if the flashlight sized object is a lazer pointer then it possibly can be categorised as being a weapon not physical but a distanced weapon of harm. It depends on the output of the Lazer if it is within safety parameters and also the users intended use. If the user is a lecturer or consultant then it fails within reasonable use. I think the legal considerations law enforcement and legal professionals have to deal with is more complex.
