CNN founder Ted Turner, a media entrepreneur who launched the 24-hour cable news network in 1980, died Wednesday. He was 87. 

“Ted was an intensely involved and committed leader, intrepid, fearless and always willing to back a hunch and trust his own judgement,” Mark Thompson, Chairman and CEO of CNN Worldwide, said in a statement. “He was and always will be the presiding spirit of CNN. Ted is the giant on whose shoulders we stand, and we will all take a moment today to recognize him and his impact on our lives and the world.”