It seems like many parts of her story didn't make sense. And she's a conspiracy theorist which is a quick way to discredit yourself.
She has acknowledged staking out controversial positions on her blog, including that the mass school shooting in Newtown, Conn., was “a planned event” and that “I believe our GOVERNMENT shot those kids and teachers and used Adam Lanza and his family to pull it off.” That post was not presented to the jury in Fairfax, but other inflammatory comments by Shannon were placed in evidence, Trichilo said, while witnesses who were prepared to testify against Riggins’s past were not allowed to testify.
Shannon said she didn’t know that Riggins was up for a promotion until the investigators told her. “I had no idea, I don’t read the military press,” she said. But one of her own witnesses testified that Shannon did know, and that it was the motivation for her writing her first blog post. Shannon said the witness misunderstood the question, but the information remained unchallenged for the jury to consider.
“Everything in that blog post was provably false,” said Stephen Horvath, Riggins’s lawyer, “and could not have happened.” He said no free beer was provided on the West Point campus, that drinking was prohibited by cadets, that Riggins did not have a car in 1986, would not have been allowed to drive it on campus, and that anyone emerging from the pedestrian tunnel couldn’t have been seen from the road. Shannon’s claims that her grades plunged after the event and that she returned her class ring were also untrue, Horvath said.
The CID investigation found that, in light of the vastly different stories provided by Riggins and Shannon, and interviews of more than 30 people from that era, there was no “testimonial or physical evidence to corroborate Ms. Shannon or Col. Riggins’ version.” Trichilo said the jury should have been allowed to hear that Riggins’s version of events also was not substantiated. But shortly before the trial began, the judge ordered references to the findings on Riggins’s version struck from the trial, Trichilo said.