EDIT CONTAINS 4;3 MATERIAL<br/> <br />12 people are dead and more than 90 injured after two suicide bomb attacks on a police post in Dagestan, Russia late Thursday.<br/> <br />Officials say the first attacker detonated a bomb when police stopped a vehicle to check documents.<br/> <br />The second explosion came when fire brigades and ambulances arrived on the scene, causing additional casualties.<br/> <br />Investigators say they had found the remains of a man and a woman suspected of being the suicide bombers.<br/> <br />The attacks were the deadliest in months and threaten to undermine efforts by security forces to contain an Islamist insurgency in the region.<br/> <br />Julie Noce, Reuters
