My ex is stalking me.....What is the most dangerous weapon that I can legally carry?

Are you allowed to carry a concealed weapon in you state? If you can, then obviously a gun is the most dangerous weapon a person could carry. But with the mental health history, that might not be possible. Your other choices are a taser, or pepper spray. Neither are very dangerous, but they will more than likely provide a safe getaway, if it came down to that.