2010 Bangalore stadium bombing occurred on 17 April 2010 in M. Chinnaswamy Stadium, Bangalore, India before a 2010 Indian Premier League match between the Royal Challengers Bangalore and Mumbai Indians. Two bombs exploded around a heavily packed Cricket stadium in which fifteen people were injured. A third bomb was defused outside the stadium. According to the Bangalore City Police, the blasts were caused by low-intensity crude bombs made of powergel which is used in quarrying and were triggered by timers. On 18 April, two more bombs were located near the stadium during search operations.