Anyone know about law enforcement with no degree?

I’m 23 and stuck on what I want for my career. The ONLY thing that interests me is law enforcement, I love all the crime scene stuff, all that . I would love to be a cop but I know it’s so dangerous so I don’t think I could actually follow through. Besides that I really want to pursue something else in the field that doesn’t require a bachelors degrees, I went to college and got dropped (wasn’t for me and not going back) does anyone know what jobs that are in that field that I don’t need a college degree? Anything in the field I’m interested in besides being a cop