If I read your post correctly you'll have your associates degree when you graduate high school. I don't know of too many agencies that will hire someone straight out of high school to be a police officer. Many states have a requirement of police officer's having to be at least 21. So my suggestion is to finish your Bachelor degree then if you are still too young go for your Masters or get some life experience.
But when a long train of abuses and usurpations, pursuing invariably the same object, evinces a design to reduce them under absolute Despotism, it is their right, it is their duty, to throw off such Government, and to provide new guards for their future security.
Translation for the intellectually challenged: If the government screws the people too much, it is the right and duty of the people to revolt and form a new government.