First, like the doctor who logo. It took me 4 years of collage, 2 for a police academy, 3 months to get a physical exam, and cpr certification, and 1month for my application to be accepted. It took an additional 3 to join the LAPD, (I was a park ranger, then a state trooper, then a cop) and 3 years to get my K-9, and sgt,1st class rank. I needed a physical test, a (bachelor's) degree in criminal justice, a hole crap ton of tests, a 2 year training course, and to be pepper sprayed, and taserd. Oh, and I needed to take a polygraph test. (a polygraph is a "lie detector", its not very acurate, eather:)).
Domestic violence cases, because they are so sad. also, I could die just because I pulled someone over for speeding.