Awareness and education. A highly visable authorative program like police presence. Visit or call your local police department and voice your concerns. Create a community watch program. Let the...
yes Whether the created crime is deemed worthy of being punishable as an actual crime is probably more based on the viewpoint of he who created it. In other words, you decide with the help or lack of...
Any crimes subject to the death penalty. In the US, they have to involve murder (although treason is still listed as a capital crime, it has not been tested).