Punjabi's death comes just a day after another depositor named Sanjay Gulati had died of a heart attack in Mumbai after being unable to withdraw his life savings of Rs 90 lakh from the bank.
The police believe that Asif had first shot Riya on the head and then committed suicide. They have stated that a failed love affair might have been the reason.
Former Union minister Shashi Tharoor has been charged under Sections 498-A (husband or his relative subjecting a woman to cruelty) and 306 (abetment of suicide) of the IPC but has evaded arrested in the case so far.