BALDWIN: A fifth grade boy from Washington, DC is among the victims from the horrific Sri Lanka bombings and now his father is sharing his grief. I'm talking about 11 year old Kieran Shafritz de Zoysa. He was on a leave of absence to live and study in Sri Lanka when he was killed in one of the explosions and the boy's father says his son was having breakfast at a hotel in the capital city of Colombo when a suicide bomber walked in and detonated his backpack. And his father says the world lost a sweet, curious and extremely bright young man who was about to skip the sixth grade and had dreams of one day curing deadly diseases.</s>ALEXANDER ARROW, FATHER OF KIERAN SHAFRITZ DE ZOYSA: Kieran was articulate and insightful. He wanted to work on diseases like Alzheimer's disease. The terrorist didn't know who they were killing. We should know what the world lost, what they took from the world -- a brilliant mind who was going to be a neuroscientist and he won't make it to his 12th birthday.</s>BALDWIN: The boy's mother and grandmother were also with him when the bomb exploded, but we're uninjured. We also have new details on the investigation into the Sri Lankan attacks. An Indian official tells CNN, its Intelligence Services warned Sri Lanka of a pending terror attack in the weeks leading up to those bombings. ISIS is now claiming responsibility for the attacks.
More Heartbreak Out Of Sri Lanka Today.