How to find criminals near you?

i used to go to this website wear you would type in your address or zip code and it would give you a map and it would tell you were a criminal like rapist or a sexual Predator lived near you. i forgot the website can some one help. and there was this dog in a police uniform as there logo so can someone please help meHow to find criminals near you?
http://www.familywatchdog.us/How to find criminals near you?
Just walk door by door asking everyone in the area if they are criminals or not. How to find criminals near you?
usually they find you. By breaking and entering.

pores