Fighting sex trafficking in hotels, one room at a time

By Katia Hetter, Special to CNNUpdated 1st March 2012
Kimberly Ritter uses her knowledge of hotel rooms to fight sex trafficking.
Meeting planner Kimberly Ritter
Meeting planner Kimberly Ritter
Lisa Mandel Photography
Should websites be responsible for crimes connected to escort ads? AC360 spoke to Backpage.com's law enforcement adviser.
An attorney for Backpage.com responds to charges that the site's adult services section promotes human trafficking.
A new exhibit in Washington draws attention to modern-day slavery in the U.S. CNN's Athena Jones reports.