Same with me. Protecting people has always been part of my life. I used to be a bounty hunter years before, so going into detective work when I did seemed a good step. Being a cop was also a way for me to help out a team of heroes that I was a part of too.
I'm John Jones, by the way. Let me know if you'd need any assistance and I'll be glad to help. Graham is a good detective too, you can always count on him for help.