Massachusetts June 29, 2021 6:55 pm 19-Year-Old Charged With Killing Father A 19-year-old pleaded not guilty to a murder charge after he was accused of killing his father while trying to baptize him for being possessed by demons. US & World Videos 2:35 Sumner Tunnel closed for weekend 20:21 Karen Read trial: Jen McCabe testifies ‘hos long' search was made after John O'Keefe was found 2:07 Same-sex marriage: Cambridge marks 20 years since the first in Mass. 1:59 Highly anticipated witness in Karen Read trial to take stand 4:04 Student violence impacts schools across Mass.