It’s not my assertion. But I found this by not looking very hard:
http://www.policeone.com/news/5898883-Honolulu-cop-pleads-guilty-in-pot-grow-op/
The Honolulu PD is indeed corrupt and very finicky about what crimes they bother to investigate if one of them finds out one of their extended family (quite common) was involved.
Again, do not care much for cops, especially the thug variety, but keep it real.