Mackenzie Shirilla, a 19-year-old Ohio teen, has been convicted of recklessly driving and murdering her 20-year-old boyfriend Dominic Russo, along with his friend Davion Flanagan in July 2022. According to Cleveland.com , Shirilla is found guilty of driving 100 mph and crashing her car into a brick wall as she was driving with Russo and Flanagan. “She had a mission, and she executed it with precision,” Cuyahoga County Common Pleas Court Judge Nancy Margaret Russo told the court. “The decision was death.”