Theories in criminology:Sociological theories of criminology

This week we are looking at sociological theories of criminology.  Specifically:  Social Structure, Social Process & Development, and Social Conflict.  Of course, all are interrelated.  The social structure looks at the impact of social institutions, while social process and development further examine theories on how the interactions between individuals and the environment play out in their development. 

Further, social conflict theories examine the inequalities within society that promote conflict and contribute to social struggles. 
One of the biggest social conflict movements of our time is ‘Black Lives Matter which, while it had its birth in the USA, has grown into an international movement.  In one or more pages, discuss how we have seen these three theories played out within this movement. Essay help.