February 20, 2015 6:20 pm South Florida Woman Arrested in Human Sex Trafficking Ring 36-year-old Mariela Alejandra Perez was arrested after she and her boyfriend were allegedly involved in the underground world of human sex trafficking. NBC 6’s Sharon Lawson reports. US & World Videos 1:30 Suspect in custody after alleged theft in Westchester 2:35 MDPD missing persons event aims to help families looking for their loved ones 0:30 Man grazed by bullet during alleged road rage incident on I-95 0:28 10 injured in multi-vehicle crash in Broward 0:45 Migrants land in Hollywood Beach