Grief author Kouri Richins gives 40-minute rant about love and calls husband's poisoning murder a 'tragedy' as she learns fate in Moscow Mule slaying... and sends deranged message to her sons

Grief author Kouri Richins gave a 40-minute rant about love and called her husband's poisoning murder a 'tragedy' as she learned her fate in a Moscow court. She also sent a deranged message to her sons. The incident is related to the Moscow Mule slaying.