Yeah, because Compton is a totally stable business environment. Party politics, and by extension gun control laws, do not meaningfully correlate with gun homicide rate at a state level in the US.
https://medium.com/@bjcampbell/everybodys-lying-about-the-link-between-gun-ownership-and-homicide-1108ed400be5
If you think they correlate at a city level among the cities listed, make that case. The homicide data is public.