Syrias official news Agency, SANA, reported that the attack targeted a bus along a main highway in Dayr al-Zawr on Wednesday, killing 25 citizens.
According to the report, 13 people were also wounded in the attack.
The so-called Syrian Observatory for Human Rights said the attack was carried out by the Daesh terrorist group.
The pro-opposition group claimed that at least 30 Syrian soldiers were killed in the bus ambush.
Syria has been gripped by foreign-backed militancy since Mar... [see source for more information]