BBC Two: Forensics - the real CSI - click here

Adrian Raine: Is violence inevitable? Biological roots of crime - click here

Real stories: Inside Britain's Toughest Jail - click here

University of Queensland: Criminal profiling Part 1 - click here

University of Queensland: Criminal profiling Part 2 - click here

University of Queensland: Criminal profiling Part 3 - click here

YouTube: Neuroscience and the Psychopath Inside with James Fallon - click here

YouTube: Mental Mapping Jack the Ripper - click here

TED Talk: Exploring the mind of a killer - click here

University of Pennsylvania: Biological psychology and crime - click here

Round Table: Young offenders: Is prison the answer? - click here

BBC: Time - click here