Well, if you slavishly base your entire world view about crime on crime statistics, then by default this is the definition that you have to go with. This is why white supremacists generally are so intent about trying to stuff the statistics down everyone's throat.
Even if crime stats show black people on average committing (as in 'being arrested for') more crimes, it obviously would have to do with social conditions, not with race.
Feeling that one has second-class status as citizen, can and will lead to more crime. It doesn't matter what race one has.