Why the need to single out white people? The blame goes around to many groups.

With regards to talking to the police follow the advice given in this video named Do Not Talk to the Police.

https://youtu.be/d-7o9xYp7eE

There was one particular parking lot near my house that was not plowed for years. The snow would fall, melt a little during the day, and then refreeze. Spent many evenings there.