Abstract: Urban setting and urban life style that follow global market trends and standards; mismatch between poor families limited purchasing power to afford the primary needs in Cities, this has led to the increase of poverty progressively in the cities of developing countries. This phenomenon can be explained by the situation of increasing city duelers with no capacity to afford food and shelter, increased number of city vendors, street children and uncontrolled robbery and other criminalities within Cities in Developing Countries: poor trying to find out their ways of living through illegal practices and criminality.