Your remark made me curious and I searched it out, apparently “alternet” did come out with an article, maybe a few others published it too. I won’t link to it.
I did a bing.com search of “every hours a black is shot by a police officer” (or security officer-type)<-— so you will find it this way.
One of the comments said the data they were using was skewed. Think they took some year and were saying 313 blacks were shot by police, etc.
Sounds about right and goes along with the “hands up, don’t shoot” agenda. Whatever it takes to stir the pot. Unfortunately, the exaggerations and skewed data has led to the death of two men and probably more in the near future.