nations thawahid jaman. it is a local organization.e don't know. >> this is the deadliest violence the country has seen since the civil war ended a decade ago. relatives are anxiously waiting for news. lankans.ed were sri at least 27 foreigners have been recovered. police have arrested 24 suspects. 84 bomb detonators were found at the bus station as the search for answers continue. authorities are trying to control the spread of misinformation. it is feared inflammatory content could provoke more bloodshed. spoke to a human rights lawyer in colombo. information is new. we need to look into the reason and the actors behind it. the press conference today indicated the investigation is still ongoing. i suggest we wait for more information. you are right, for a decade, we have not seen violence. yesterday incident raises serious implications in terms of the security situation and the peace that was born 1010 years ago. many questions at the moment on the ground. >> for a government being criticized for its culture of impunity in regards to

local officials say he may have been part of a little known group the nationalal you th aala jaman. >> they are exclusive to sri lanka. they are considered a domestic terrorism group. >> it's the first time authorities say this organization has pulled off such a large-scale attack, leading officials to believe they may have had some help. >> the multi locations, the fact they used explosive devices that all went off, it's very possible that this terror group is connected to a larger terror group that has that sophistication. >> we don't see that only a small organization in this country can do all that. that is all we have now investigating about the international support for them. >> reporter: but many pointing out that there were ample signs leading up to the easter massacre. >> there was a warning that was issued by a police chief about ten days before the attack. and it's a question of whether that warning was taken seriously by all of the law enforcement agencies and the government throughout sri lanka. >> reporter: this advisory was sent by a sri lankan police official on april