Heavy shelling by the Islamic State (JI) jihadists killed at least seven people Sunday night in Deir ez-Zor, a city in eastern Syria, several of which are still held by the regime’s troops Of Bashar al-Assad, reported the Syrian Observatory of Human Rights (OSDH).
The jihadists continued to shell Monday the areas controlled by the army, added the OSDH.
The EI occupies most of the province of Deir ez-Zor, apart from a part of the city of the same name and a nearby air base. The jihadists have been besieging the neighborhoods in the hands of the army for nearly two years.
The Syrian regime and its Russian ally have carried out regular air drops in the besieged area in order to help the 200,000 inhabitants who are facing shortages of food and medicine.

The United States has agreed to supply weapons to the main Kurdish opposition group in Syria, a move likely to anger Turkey just days before a meeting between the U.S. and Turkish leaders in Washington.
Syrian rebels and their families began evacuating from a district of Damascus for the first time on Monday, May 8 bringing the government closer to recapturing all of the capital, AFP said.
Syrian government forces and rebels clashed in the north-western province of Hama on Friday shortly after a Russian-led deal to establish safe zones took effect, a monitor and a rebel official said, according to The Guardian.
Two Turkish tanks were targeted by anti-tank guided missiles across the border inside Turkey by Kurdish YPG fighters located in Afrin, Syria on Wednesday, April 27, Defense Watch reports.
A large explosion has hit an area near Damascus international airport, BBC reports citing the Syrian Observatory for Human Rights.
Three Syrian forces have been killed in a fresh Israeli attack on a military camp near the southwestern city of Quneitra, a military official says.
Damascus is 100 percent certain that terrorists get chemical weapons and other financial and military support directly from Turkey, Syrian President Bashar Assad told Sputnik in an interview.
Russia has intelligence from “trusted sources” that chemical weapons provocations are currently being prepared in more regions in Syria, including Damascus, Russian President Vladimir Putin said after talks with Italian counterpart Sergio Mattarella Tuesday.