Rudimentary information from police crime reports are often available now on interactive maps designed for public awareness. These are great tools to help boost and target your situtational awareness.
Try 'em all. See if one covers your community better than others. Some police agencies may be reported on one, but not another.
Always good to know what's happening in your neighborhood. Helps you keep your guard up. Gives you some idea what kinds of circumstances you may want to prioritize in an effort to avoid becoming a victim.