Step up and do something is something most would never do...That's the problem. People turn the other way, avoid getting involved, in a bid to avoid trouble themselves...And there in lies one of the issues. The bad actors know they can often act with impunity and the legal system is usually inadequate at those times when they do get caught. Ineffective.

Sad state of affairs, and only going to get worse in the future as financial pressure forces the issue.