Former NBA superstar and Hall of Fame center Kareem Abdul-Jabbar confirmed Monday he had finished writing a horror screenplay about a terrifying giant hook that comes from the sky and kills millions of people. 'So at the start, life is normal, but then this massive razor-sharp hook suddenly appears in the sky and starts murdering people, and everyone's in awe of it, but no one can do anything because it's unstoppable,' said Abdul-Jabbar, the NBA's all-time scoring leader, who told reporters he has spent the past six years working on the script. 'People try to put up their arms to block it, but the huge hook arches way high up in the sky and then comes back down and decapitates all of them.' According to Abdul-Jabbar, the huge scary hook escaped from a mental institution in the sky. 