The real problem is stereotypes.
Which means that when a group of people behave in a similar fashion you expect expect all members of that group to behave in a similar fashion.
And people living in inner cities are uncomfortable with their stereotypes. (Thugs)
I've worked with many people from inner cities as co-workers and apprentices. And yes, many were thugs. But when I dealt with them straight and fairly...they straightened up.
Sure, they got mad when I called them out on their BS. But I didn't waiver or flinch. And I got respect for it. They behaved and I showed them how to make a living....and snuck a little life advice in with it too.

(like making peace with God)
Now I will say that it is a bit uncomfortable when an inner city thug is shouting down others he sees as "messing with me" or being "disrespectful".
But...I did tell him later to be cool.... you don't get to be a grumpy old man by being a pushover.
But if the gubberment expects to gain respect...they need to stand their ground when righteous.