In between his shifts as a guard at the State Correctional Institute at Chester, David Lemmon sent multiple child pornography videos to users on an encrypted messaging app, according to court documents obtained Thursday by The Inquirer.
After sending one video involving a girl that appeared to be between 5- and 7-years-old performing a sex act on an adult man, Lemmon, 45, bragged about his collection, the affidavit of probable cause for his arrest said.
“I have quite a bit I can share,” he told an unidentified person in a June 12 conversation.
Lemmon, of Clifton Heights, was charged last week with more than 100 counts of possessing and distributing child pornography after detectives in the Delaware County District Attorney’s Office received a tip from the National Center for Missing and Exploited Children.
Arik Benari, whose law firm is representing Lemmon, declined to comment Thursday. Lemmon, who was freed after posting $10,000 bail after his arrest, did not respond to a request for comment.
The investigation into Lemmon began in March, after county detectives received the tip that an IP address connected to Lemmon’s email had uploaded a video to Snapchat of an adult man sexually assaulting a girl between 3 and 6-years-old, according to the affidavit.
Detectives served a search warrant on Lemmon’s cell phone in June, and found nearly 190 child pornography files on the device.
The warrant also showed Lemmon had been sending some of those files through Session, an end-to-end encrypted messaging application that detectives said is commonly used to share child pornography, the affidavit said.
Within those chat logs, Lemmon also discussed having sex with another user who told him she was 17, the affidavit said. Detectives noted that Lemmon “sent more [child pornography] than he was receiving.”
Maria A. Bivens, press secretary of the Pennsylvania Department of Corrections, said Lemmon has not worked at SCI Chester since his arrest last week, and that the department is moving to suspend him.
Lemmon is scheduled to appear before a district judge for a preliminary hearing on Sept. 24.