Step 1.
since I only checked on a very small area about 124 address, found 29 address are either missing or wrong
that means if you call 911 for police officer go to an address for well being check,
potentially there are 23.38% of chance,
police officer input that address in police car screen, it would not popup.
Police officer don't know where to go, address not found.
If it is emergency, things can get worse quickly, precise addressing system is needed for police.
This problem cross whole LA county for 25 years
LA county have 2 million address, 23.38% means potentially half million address missing or wrong.
I would not believe it until I see it.
Let's find out.
Step 2.
This is small area I checked, total 124 address

Step 3.
blue circle is documented address in LA county assessor office.
It is tax address officially.
Red square is missing or wrong(corrected) address.
Due to owner build extra building in backyard for rent or change address number for what ever reason.
total 29 found

Step 4.
29 / 124 = 23.38%
LA county estimated:
2.4 million address x 23.38% = 0.56 million address are missing or wrong
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