The parents of Karina Vetrano, who was killed while jogging in 2016, were comforted as they left a New York courtroom in disbelief on Tuesday. A mistrial was declared after the trial of 22-year-old Chanel Lewis ended in a hung jury. Lewis is accused of attacking and killing 30-year-old Vetrano while she was out jogging along a path in Queens. Lewis pleaded not guilty to charges against him. InsideEdition.com's Leigh Scheps (http://twitter.com/LeighTVReporter) has more.