Washington Examiner 
Nov 2, 2012
A 43-year-old Department of Homeland Security worker allegedly used Facebook to solicit more than 70 area children for sexual acts, according to authorities.
Robert B. Rennie Jr., a Loudoun County resident, was charged Oct. 24 with five counts of using a computer to solicit a child under the age of 15, after a school resource officer was tipped off to suspicious activity on a Mercer Middle School student’s Facebook page.
The student, a young girl, had accepted a friend request from someone she believed was a fellow Mercer student: an account under the name Kyle Kirts, according to the Loudoun County Sheriff’s Office.
The girl’s parents alerted school officials that “Kirts” had solicited sexual activity from the girl in conversations on Facebook, authorities said. The school in turn alerted the Sheriff’s Office.