“Black activists hope killings prompt more action from whites”
Does it gall blacks to know that they are so enfeebled that they are completely dependent on white folks?
It burns them up inside; they know that police are provided by primarily whites taxpayers, primarily for their own protection but they also get the bills for the police in the urban cores (where NOBODY contributes ANYTHING for their own upkeep). Many blacks do have a significantly different relationship with police than whites; the police paid by many whites are there to protect them and their property from many blacks who commit crimes against them.
Careful what you wish for...