Glacier Park murder: Newlywed confesses pushing her groom off a cliff

A newlywed with doubts about her 8-day-old marriage confessed she pushed her husband face-first off a cliff in Glacier National Park, then lied about his death and told authorities he had driven off with friends, court documents said.

Federal prosecutors have given their version of what happened to Cody Lee Johnson, 25, two months after his body was found in an area of the park so steep and rugged that a helicopter had to be used in the recovery.

Jordan Linn Graham, 22, appeared Monday in federal court in Missoula on a second-degree murder charge in Johnson's July 7 death. Her attorney, public defender Andrew Nelson, declined to comment.

Johnson's family and friends had called for an investigation since the body was recovered July 12 below the Loop Trail near the sheer cliff drops of the park's popular Going to the Sun Road.

Johnson loved her and was excited for their marriage after a two-year courtship, but his relatives suspected that Graham didn't exactly reciprocate, family friend Tracey Maness said. She was aloof, didn't want to spend time with his family, and clammed up when she did, Maness said.

He told his mother that Graham would change when they got married, Maness said.

"Nobody ever could have thought something like this could happen," she said.

On the night Johnson died, Graham told a friend that she meant to talk with Johnson about "having second thoughts about having been married," according to an FBI affidavit filed with the criminal complaint.

Just before 9 p.m., she texted the friend that she was about to talk to him.

"But dead serious if u don't hear from me at all again tonight, something happened," Graham wrote, according to the affidavit.

Johnson was reported missing July 8 when he failed to show up for work, and Graham was questioned the following day.

She originally told investigators that Johnson sent her a text message the night of his death, saying he was going for a drive with a friend from out of town.

She said she arrived to see a dark-colored car pulling out of their driveway, and that Johnson was in it.

On July 11, two days after that interview, Graham told a park ranger in Glacier that she had found the body below the popular Loop area, the affidavit said.

The park ranger commented that it was unusual that she found it.

"It was a place he wanted to see before he died," she said, according to the affidavit. "He would come up here with friends to drive fast when his friends were visiting from out of town."

Five days later, Graham admitted to authorities in a second interview that she had lied, according to the affidavit. She told them she and Johnson had an argument, were upset and decided to go to the Loop Trail.

They continued arguing on the trail, and it intensified. At one point, she turned to walk away, but Johnson grabbed her arm, she said.

She turned around, removed his hand from her arm and "due to her anger, she pushed Johnson with both hands in the back, and as a result, he fell face first off the cliff," the affidavit said.

Maness described Johnson as a "big goofball" with a great sense of humor who was into cars, video games, four-wheeling and kayaking. He and Graham during their engagement would go to Glacier for some of the easy day hikes, most recently in May, she said.

She said the family is relieved that the investigation is finally complete and charges brought after two months.

"Two months probably isn't very long for an FBI investigation, but when you're waiting for answers, that's a lifetime," she said.