Sociologists and criminologists theorize as to why violence can erupt from such seemingly inconsequential concerns. Jeffrey Butts, a professor at the John Jay College of Criminal Justice at the City University of New York, says that the dynamics of parking provocations are sometimes similar to those of gang violence: Individuals who think their territory is threatened feel that they have to respond with violence to protect it. Continue reading CityLab — What We Fight About When We Fight About Parking