On Monday, Yantsos saw the girl’s mother enter school and head to the main office. Yantsos made contact with the girl while she was in class. They met in school, and Yantsos took custody of the iPhone he’d purchased for her.

...Investigators received copies of text messages Yantsos had recently sent the girl.
On Monday, Yantsos saw the girl’s mother enter school and head to the main office. 

Yantsos made contact with the girl while she was in class. They met in school, and Yantsos took custody of the iPhone he’d purchased for her... 

http://wtop.com/montgomery-county/2017/04/montgomery-county-school-security-leader-charged-sex-offense/