India, June 17 -- Former NHL forward Kyle Calder has died at the age of 47, leaving the hockey world in shock. The news was confirmed on June 16 by the NHL Alumni Association, while Calder's daughter, Madison, shared an emotional tribute on Instagram. As tributes continue to pour in from former teams and fans, everyone is wondering: what happened to Kyle Calder? So far, no official cause of death has been publicly disclosed by his family or the NHL.

At the time of writing, Kyle Calder's exact cause of death has not been announced. The NHL Alumni Association confirmed that the former forward died on Monday at the age of 47 but did not provide further details.

Some reports stated that Calder had been dealing with a brief illness before hi...