Sanjay Gupta’s death reason is not explicitly mentioned in the provided evidence. The article “Sanjay Gupta Death: Anupam Kher Recalls His Last Meeting With Filmmaker, ‘We Must Work Together'” by News18 does not provide information about the cause of Sanjay Gupta’s death. The article focuses on Anupam Kher’s recollection of his last meeting with Sanjay Gupta, but it does not discuss the circumstances surrounding Gupta’s passing.
The article does not contain any information about Sanjay Gupta’s death, including the reason or circumstances. It appears that the article is a tribute to Sanjay Gupta, but it does not provide any factual information about his death. Without further information, it is not possible to determine the reason for Sanjay Gupta’s death.