Ivor Karabatkovic wrote:what you are suggesting needs funding and lots of it.
What I read Rick suggesting is to have a police officer drive by once in a while and to have city workers report possible problems. Sorry Rick if I am putting words in your mouth.
What it takes is for someone to say "Mr. so-and-so in charge of the police, have your officers make a point of driving through so-and-so while on patrol. Drive though and make a presence while on patrol in that area".
and...
"Mr. so-and-so in charge of the parks, would you ask your employees if they would keep an eye out for problems and use your cell phone to call the police if you see something strange going on".
Wouldn't cost anything.
Maybe this already takes place. I don't know.