The self-styled Islamic State militants in Syria are said to have abducted 400 civilians during a bloody assault on the eastern city of Deir al-Zour.
The Syrian Observatory for Human Rights, an opposition monitoring body, said people were taken from areas in the northwest of the city. The report from the London-based group could not be independently verified.
At least 135 people were killed in the attack on Deir al-Zour, the observatory reported earlier. It said 85 of them were civilians and 50 were Syrian soldiers. Syrian state media put the toll even higher, saying about 300 civilians had died, BBC reported.
IS launched its attack with suicide bombers, followed by a ground assault.
Syrian government forces retaliated with airstrikes and heavy artillery.
The Russian air force has been dropping humanitarian aid for civilians trapped in the city as well as reportedly carrying out airstrikes in the vicinity.
The UN recently warned of “sharply deteriorating” conditions in parts of Deir al-Zour, one of a number of towns under siege as a result of Syria’s five-year civil war.
“Crucified and Beheaded”
The civilians were taken from the suburb of Baghaliyeh and other areas in the northwest of the city, and moved towards the IS stronghold of Raqqa, the observatory said. All of those abducted are Sunni Muslims, it added.
Itself a Sunni group, IS persecutes Shia Muslims and non-Muslims in areas under its control.
During Saturday’s attack, the militants crucified and beheaded some of those they killed, according to Syrian state media.
According to the Syrian observatory, IS now controls around 60% of the city.
Small amounts of basic supplies have been delivered by helicopter or air drops but the UN says there is a dire shortage of food and medicine, and widespread malnutrition.
More than 250,000 people have been killed and millions displaced after almost five years of conflict in Syria.
