On the street- police

I have always been amazed at the ability of the camera (and photographer) to capture one single event and hold it forever. Life on the street is always flowing and to catch one particular moment can be a great pleasure. I prefer to see real, everyday life. One of my interests is in the interaction between the police and the public. In Southern California, police reports often used a shorthand phrase to refer to some criminals as "NHI: No Humans Involved." This photo reminds me of those words.