prosecutors are saying the saw saudi arabian was one of osama bin ladennen's closest aids. >> a blogger known for speaking out against religious extremism has been found murdered in the capitol dhaka. police have yet to name suspects in the death. we have more. >> a prominent bangladeshi born american bloggers were hacked to death last night on university campus. his wife was also critically injured in the attack. no one knows who was behind the attack, but his family is saying that some religious fanatics have been behind the attack. he has written about religious if a nat six of all kinds. they were crying for help, but no one came across to help them out. now a group of protestors under the banner which roughly translathes to mass people's uprising have gathered here to protest and to demand the government to arrest the attackers. they said they will continue to protest until the attackers arrested. all this comes in a very critical time with serious political unrest going on. the government no doubt will be under serious pressure to quickly apprehend the attackers. >> chinese state