LOL. I know what you mean. In a city the size of LA too? Checking out the local news in the Midwest, Gary Indiana (a city of about 70,000) had 7 gun related homicides in one week. That's not counting any natural deaths or car accidents. I think LA would have more than a couple of walkers in a few days.
I guess I didn't find the cast all that engaging so far, except for the junkie son. At least one would think his experience in the shooting gallery would straighten him out so that will be a good character arc there.