When the tragedy struck, the gates of the stadium "were not even opened, but there were so many people trying to push through a small gate that the stampede took place", an official said.
Indian Prime Minister Narendra Modi said the "mishap in Bengaluru is heartrending" adding that his "thoughts are with all those who have lost their loved ones".
State Chief Minister Siddaramaiah said he was "deeply shocked by the tragic loss of lives".
"A moment of joy has been eclipsed by sorrow," he added.
