Dr. Mark Totten discusses how young people become gang involved and why this is the path that some people take. He talks about evidence based early interventions to prevent gang involvement, what life is like being a member of a gang and what is effective in helping people to exit gang life. Dr. Mark Totten is a professor of Criminal Justice at Humber College, the author of numerous reports, articles, and books including Nasty Brutish and Short: The Lives of Gang Members in Canada; When Children Kill; Guys, Gangs and Girlfriend Abuse; and most recently Gang Life: Ten of the Toughest Tell Their Story. To learn more about his work and to read some of his academic publications please visit http://www.tottenandassociates.ca