According to this article:
A break in the Delphi murders? Transcripts reveal new details
In the 194-page transcript of the police’s conversation with Kline, the man was questioned about using his anthony_shots account to communicate with Libby German the night before her death.
Kline told investigators he didn’t exchange photos with Libby, but did admit to receiving photos from a friend of hers who was at the same sleepover.
According to the transcripts, investigators said they knew Libby was speaking to Anthony Shots at the sleepover the night before she went to the Delphi trail with Abby. Police said they believe Libby was being groomed by the account. “Unfortunately she was completely enthralled with Anthony Shots,” investigators said in the transcripts.
The transcripts also reveal that police told Kline he failed a polygraph test when asked if he knew who killed Abby and Libby. Also, that he deleted search history on his phone between the dates of Feb. 10 and Feb. 15, 2017. The transcripts also revealed he used another persona, “Emily Anne,” to message underage girls and asked them questions like “My dad asked your age limit.”
In the 194-page transcript of the police’s conversation with Kline, the man was questioned about using his anthony_shots account to communicate with Libby German the night before her death.
Kline told investigators he didn’t exchange photos with Libby, but did admit to receiving photos from a friend of hers who was at the same sleepover.