'Grim Sleeper ' Lonnie Franklin Jr will go on trial for murdering 10 women . But a new documentary claims Franklin may have killed around 180 people . It claims police turned a blind eye because his victims were drug addicts . A number were black women , living in Broomfield , and working as prostitutes .
'Grim Sleeper ' Lonnie Franklin Jr will go on trial for murdering 10 women . But a new documentary claims Franklin may have killed around 180 people . It claims police turned a blind eye because his victims were drug addicts . A number were black women , living in LA , and working as prostitutes .