Trafficking Act Sex Workers

In this Aug. 1, 2018, photo, Yvonne Ambrose, mother of murder victim Desiree Robinson, sits at the Riparian Preserve in Gilbert, Ariz. Ambrose's 16-year-old daughter was trafficked in Chicago on Backpage.com and was killed by a buyer on Christmas Eve 2016. Ambrose joined President Donald Trump at the White House when he signed the legislation, the Allow States and Victims to Fight Online Sex Trafficking Act. (AP Photo/Matt York)