A 20-year-old man assaulted and tried to drown a Minneapolis teen to force her to make money selling sex.
A runaway girl was threatened with a gun and forced to turn tricks in a north Minneapolis house.
A pimp threatened to kill a teen's baby if she didn't continue to work for him.
The degree to which traffickers use violence as part of a structured business strategy surprised researchers who on Wednesday are releasing a preliminary study of the business strategy behind the juvenile sex trade in Minneapolis.
Funded by the Women's Foundation of Minnesota and the University of Minnesota Children, Youth & Family Consortium, researchers examined nearly six years of Minneapolis police and Hennepin County district court records, looked at seven years of media reports and interviewed 89 people who work directly with victims.
"I was surprised by how organized and strategic the use of violence in these trafficking operations really is," said Lauren Martin, director of research at the university's Urban Research Outreach/Engagement Center, one of the study's authors. "It's strategic and has a purpose in developing girls as a product for sale. … It degrades the girls' sense of themselves and creates an objectification where girls devalue themselves."
Although many court documents didn't necessarily track violence in such cases, researchers still found evidence of pimps using severe violence and threats against 34 percent of victims.
The 118-page report, "Mapping the Market for Sex With Trafficked Minor Girls in Minneapolis," aimed to examine the trade as an industry, and found sophisticated systems to recruit, retain and market victims to meet demand for sex in varied communities.