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Former Va. substitute teacher charged with possessing child pornography

Updated April 11, 2024 at 11:49 a.m. EDT|Published April 10, 2024 at 6:10 p.m. EDT
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A former substitute teacher in Northern Virginia has been charged with 14 child-pornography-related offenses, Fairfax County police said Wednesday. They said they also are investigating allegations that the former teacher had a sexual relationship with a juvenile.

William Riddell, 40, was arrested by police in Kansas after being charged in Fairfax with 10 counts of possessing child pornography and four counts of reproducing child sex material, officials said. They said Riddell, who lived in the Chantilly area of Fairfax, was being held in Kansas pending an extradition hearing.

Court records do not indicate whether Riddell is represented by a lawyer. Efforts to reach members of his family were not immediately successful.

Fairfax police said Riddell worked as a part-time substitute teacher for Loudoun County Public Schools between 2008 and 2013. Police said he also worked privately as a music teacher in the Chantilly area.

The Loudoun school system said in a statement that it is “cooperating fully with the police investigation” and urged Loudoun parents: “If you or your student have any information regarding this subject, please contact” Fairfax police. The statement added, “Because this is an ongoing law enforcement investigation, we cannot comment further at this time.”

Fairfax police said they began looking into Riddell after receiving reports that he had a sexual relationship with a juvenile. During that investigation, which is ongoing, police said, they found evidence that led them to file child-pornography charges.