Sri Lanka police arrest 13 suspects for Easter bombings

Sri Lanka police announced on Monday that they arrested 13 suspects in the cities of Colombo, Negombo and Batticaloa, where bombings took place on Easter.

Some 290 people were killed in the attacks and more than 500 injured. 

Earlier, the police announced that an improvised explosive device had been detected and neutralized near the airport in Colombo, as well.