A Kentucky high school student is sharing her cancer journey by producing her own documentary.Jillian Hebermehl is 17 years old. She was diagnosed with non-Hodgkin lymphoma just months into the pandemic. Sister station WLKY shared her ringing the bell at Norton Children’s Hospital in Louisville last October, symbolizing the end of her treatment.Hebermehl is in the journalism pathway at Ballard High School. She used the