DAMASCUS, Syria -- At least 38 people were killed in a string of bombings inside government territory in Syria, state media reported Monday.
The Islamic State group has claimed responsibility for a bomb blast that killed at least five people in the northeastern Syrian city of Hasakeh.
The extremist group's Aamaq media agency posted that the Monday morning suicide attack killed and wounded 15 people.
The Britain-based Syrian Observatory for Human Rights monitoring group, which maintains a network of contacts inside the country, put the toll at 47 dead. Conflicting casualty figures are common in the Syria war.
The SANA news agency reported blasts in the coastal city of Tartus, the central city of Homs, the suburbs of the capital Damascus, and the northeastern city of Hasakeh.
Attackers detonated two bombs at the entrance of the government stronghold of Tartus along the international coastal highway, SANA said, killing 30. A car bomb at the Arzoneh bridge was followed by a suicide bomber wearing an explosive belt who targeted the gathering crowd. The city, a stronghold of support for President Bashar Assad, is home to a major Russian naval base.
The Observatory said the twin blasts killed 35 people, including an army colonel, and injured dozens more.
The governor of Homs province said a car bomb struck a military checkpoint in the provincial capital, Homs, killing two soldiers and injuring four others, one critically. The city, Syria's third largest, is largely under government control, with only one neighborhood still under opposition control. Monday's bomb exploded in the government-held Bab Tadmor district, SANA said. The Observatory said four soldiers were killed.
Syrian TV aired footage showing massive damage to the area, with a number of smashed cars and the bloodied body of a guard at the checkpoint, where the blast had taken place.
An attacker detonated his motorcycle at the Marsho roundabout in the northeastern city of Hasakeh, killing five, SANA said. Government military forces withdrew from the city in August after street battles with the Kurdish autonomous self-defense force for the region, the YPG. The YPG and its political wing, the PYD, inherited control of the city, though the state's police force remained.
The Observatory said the blast killed three members of the Kurdish police force, the Asayesh, and two civilians.
SANA also reported an explosion in the Sabbourah suburb of the capital, Damascus, killing one. The Observatory said three people were killed.
There has been no immediate claim of responsibility for the blasts. The Islamic State group claimed twin suicide bombings in the neighboring coastal towns of Tartus and Jableh in May that killed over 160 people.
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