Actress Kelley Mack, Known for 'The Walking Dead' and '9-1-1,' Dies at 33

Kelley Mack, an actress known for her roles in 'The Walking Dead' and 'Chicago Med,' has died at age 33 after battling a rare form of brain tumor called diffuse midline glioma. She was also a producer, writer, and voiceover artist, and her family announced her passing following her fight with the illness, which significantly impacted her mobility. Memorial services will be held in Ohio and Los Angeles.