Vernal Woman Sentenced in Aggravated Murder of Stepdaughter
A Vernal woman has been sentenced 25 years to life in prison for the 2019 death of her young step-daughter. 25-year-old Mckenley Yadon (also known as Mckenley Stout) was arrested and booked into the Uintah County Jail on May 23rd, 2019 for First Degree Felony Aggravated Murder and Second Degree Felony Child Abuse in connection with the death of 3-year-old Arianna Stout on March 14th, 2019. Court documents paint a chilling account of the events that resulted in the young girl’s death.