I see what you're going for, but 1) who's going to maintain the database of locations as they pop up since you're going to want real-time info? This is only a

I see what you're going for, but 1) who's going to maintain the database of locations as they pop up since you're going to want real-time info? This is only a useful app if there are enough cases to be worth mapping, which means usability scales with labor. 2) Do you really want to make an app that increases fear and paranoia? Even if that's not the intent, it's what it will turn into.