Tessy Roch is a Criminologist and CEO at Roch Private Investigations, she is a members of the United Kingdom Professional Investigators Network (UKPIN), a member of British Society of Criminology. The author is very passionate about assisting the black ethnic minority youth to think positive and act positive. Her long-term support in local and international Churches and Prisons has been widely recognised. This book is designed to have your heart and your mind challenged. This book will help you to answer the most difficult question surrounding the knife killing among the black youth in London UK capital city. She has previously supported British Transport Police BTP at Finsbury Park Business forum to tackle crime and antisocial behaviour and other issues that matter to the local community. info@finsburyparkbusinessforum.co.uk She is happily married, and she is residing with her husband a Son. Studied Joint Honours Social Welfare/ public Health at the University of Northampton and MSc Criminology at Northampton University. Then Trinity College of the Bible and Theological Seminary. You can contact her Web: http: //rochinvestigations.com this will link you to all her social media Email: tessyrochuk@yahoo.co.uk