Quarterback Dak Prescott joined his fellow Dallas Cowboys in remembering their late teammate, defensive end Marshawn Kneeland, who died by suicide at age 24 on Thursday, November 6. Prescott, 32, whose brother Jase died by suicide in April 2020, spoke poignantly about how the team could go back to playing football while still mourning a friend. "Having dealt with loss, that is the best medicine for me," Prescott told ESPN in a story published Thursday, November 13.