ABC7: Police say Oldale allegedly hosted "slip and slide" water parties at his home. And he reportedly asked the children to shower in his home... #SomersetES #SomersetPTA

...Police say Oldale allegedly hosted "slip and slide" water parties at his home. And he reportedly asked the children to shower in his home.

At least 30 children have been identified in the videos that capture them changing, showering, and relieving themselves.

U.S. Attorney Joseph Baldwin said "different children do different things your honor, but there are plenty here." Baldiwn stated this when describing what investigators uncovered in hundreds of videos.

Montgomery County Police have tracked down many of the victims, but some of the identities remain unknown. "It was an environmental setup that was primed to create these videos," said Baldwin.

Oldale's case was bumped up to federal court, and he appeared in U.S. District Court Friday for an initial court appearance in Greenbelt.

After an extensive investigation of "numerous electronic devices" with images of at least 30 kids, police aren't certain if the photos were taken at the Silver Stars Gymnastics Club in Silver Spring, his home, or another location, according to ABC7's Kevin Lewis...

http://wjla.com/news/crime/sources-around-30-kids-secretly-filmed-md-man-charged-with-producing-child-pornography