About a minute in the video, Loughner encounters a figure walking in the distance who is likely one of the alleged gunman's former teachers. "How's it going?" Loughner asked in a cheery tone. "Thanks for the 'B' I'm pissed off," he says in the same pitch. He then walks away, laughing to himself.
[TPM SLIDESHOW: On The Ground In Arizona: TPM Retraces Shooting Suspect's Steps]
The video was obtained by the Los Angeles Times through a public records request and posted to their website late Friday.
"This is my genocide school. Where I'm going to be homeless because of this school," Loughner says. "I haven't forgotten the teacher that gave me a B for freedom of speech."
Loughner narrates a tour of the campus, pointing out the cafeteria "where they make illegal transactions" and the "bookstore, the bookstore, the bookstore. It is so illegal to sell this book under the constitution. We are also censured by our freedom of speech."
"This is the police station. This is where the whole shaboozy goes down with illegal activity," Loughner says. "Where is all my subjects? I could stay something sound right now but I don't feel like it."
"This is Pima Community College, one of the biggest scams in America," Loughner says in the video. "If the student is unable to locate the external universe, the student is unable to locate the internal universe."
Loughner posted the video under the name under the username "2PLOY," as TPM reported this week. Shortly after the video was posted, the community college delivered a notice of suspension to Loughner's home. An officer wrote that Loughner "held a constant trance" and told the officers "I realize now this is all a scam."
The video is embedded below.
Here is a screen grab of Loughner's YouTube page: