When does it stop being an unfortunate accident and start being a crime? How many incidents does it take before we can agree on the existence of a pattern of ab

When does it stop being an unfortunate accident and start being a crime? How many incidents does it take before we can agree on the existence of a pattern of abuse against visible minorities? Each incident is itself an unfortunate accident. Together though, I argue they already are indicative of racial profiling, racism, and an a pattern of problematic behaviour among law enforcement professionals.