Troy Roberts

But it was Twitchell's Facebook page comparing himself to TV's fictional serial killer, Dexter Morgan, that really raised eyebrows. Mark has way too much in common with Dexter Morgan, read Twitchell's status. He talked a lot about how he loved the show Dexter.

But it was Twitchell's Facebook page comparing himself to TV's fictional serial killer, Dexter Morgan, that really raised eyebrows. Mark has way too much in common with Dexter Morgan, read Twitchell's status. He talked a lot about how he loved the show Dexter.

Twitchell even posed as Dexter Morgan on Facebook.

Twitchell even posed as Dexter Morgan on Facebook.

Twitchell even posed as Dexter Morgan on Facebook.

That profile had caught the attention of Renee Waring from Cleveland, Ohio.

That profile had caught the attention of Renee Waring from Cleveland, Ohio.

That profile had caught the attention of Renee Waring from Cleveland, Ohio.

Eventually, Twitchell revealed his true identity. He was a filmmaker.

Eventually, Twitchell revealed his true identity. He was a filmmaker.

Eventually, Twitchell revealed his true identity. He was a filmmaker.

Camera's rolling. Renee was intrigued. After all, she was an aspiring writer, and her friendship with a movie maker could open doors.

Camera's rolling. Renee was intrigued. After all, she was an aspiring writer, and her friendship with a movie maker could open doors.

Camera's rolling. Renee was intrigued. After all, she was an aspiring writer, and her friendship with a movie maker could open doors.

So, I mean, you spoke to him a couple of times a day online?

So, I mean, you spoke to him a couple of times a day online?

So, I mean, you spoke to him a couple of times a day online?

Was it flirtatious?

Was it flirtatious?

Was it flirtatious?