Mumbai. Bollywood superstar Salman Khan is shocked by the death of his very close friend Sushil Kumar. After the end of a friendship of 42 years, Salman wrote an emotional message on social media, mentioning that Sushil was not just a friend but like a brother to him.Salman has also shared some pictures, refreshing old memories with his father Salim Khan and Sushil. According to Salman, Sushil was a very kind and helpful person.Praising Sushil's positive thinking, Salman has called him a true warrior. Salman said that Sushil's smile never faded from his face, no matter how difficult the circumstances,...