Article from July 2016.

http://www.dailywire.com/news/7441/7-statistics-you-need-know-about-black-black-crime-aaron-bandler

One of the sources used from the article is the U.S. Department of Justice, Bureau of Justice Statistics: http://www.bjs.gov/content/pub/pdf/htus8008.pdf

Page 13 of document.  "93% of black victims were killed by blacks."