NEW : An affidavit supporting the charges against Graham states that she told police she decided to travel with Johnson to the hiking trail the evening of July 7 and an argument ensued . Jordan Linn Graham pleads not guilty to murder , making false statements . Report : She remains released , and her next court date is set for later this month . The couple had been married for a little over a week when David Johnson fell to his death . Report : Graham says she pushed Johnson in the back as they walked while kissing .
NEW : Jordan Linn Graham pleads not guilty to murder , making false statements . Report : She remains released , and her next court date is set for later this month . The couple had been married for a little over a week when David Johnson fell to his death . Report : Graham says she pushed Johnson in the back as they walked while kissing .