License to Operate (2015) 2015, Biography, Crime, Documentary, United States License to Operate (2015) Duration: 1H41M Description: Former Los Angeles gang leaders unite to stop the violence they were once a part of. We capture the summer of 2013 as these men strive to break the cycle of retaliation killing and rebuild a sense of hope in their communities… Trailer ↗ United States 2015 Documentary Biography Crime