California crime statistics

Each state compiles crime statistics and sends them on to the appropriate federal agency which then sorts and recompiles them into different category. This is the address of the California Homicide Report for 2015, Kamala D. Harris, Attorney General.

https://oag.ca.gov/sites/all/files/agweb/pdfs/cjsc/publications/homicide/hm15/hm15.pdf

The first thing you notice in this report (and the older ones which I looked at) is that there is a wealth of information on victims; almost nothing on the offenders. Since most violent crimes are committed by younger males within their own ethnic/racial group, we can only guess at the offender, but it's close.

In California for 2015

28.3% of the victims are black, who are 5.7% of the population for a rate of 23.5.

43.1% of the victims are Hispanic who are 39% of the population for a rate of 5.3.

21.2% of the victims are white, who are 38.5% of the population for a rate of 2.6.

http://www.mercurynews.com/2016/09/27/violent-crime-rises-in-california-u-s-but-is-still-low-compared-to-past/

http://www.ppic.org/publication/crime-trends-in-california/