Same in India, there have never been a bomb blast in a Indian arena as well. Glad to see, we seeing eye to eye for once.
The article states:
two bomb blasts near a Bangalore cricket stadium
It was at the Bangalore cricket stadium, on gate number 8, gate number 11 and gate number 12 of the M. Chinnaswamy Stadium in Bangalore. It injured the cricket fans that had seen to gone the IPL game. Interpret that whatever way you want.