Dallas police and Homeland Security broke up a human trafficking ring after a months-long investigation.

Police say they were preying on women who are not from this country, promising work, but then forcing them into prostitution.

“There are people out there that will take advantage of those that are the most vulnerable, those that have food insecurities, housing insecurities. There are people out there looking for jobs and people will take advantage of that, so they were lured through social media for a job,” Lt. Rivera said.