The ISIS (ISIL, IS, Daesh) carried out the attack in Ganfouda district, where the LNA is waging a war against it.
Libyan Army have advanced into another area in their battle to liberate Sirte from ISIS in fighting that killed 14 of their troops, military officials and hospital sources said.
Special Representative of the UN Secretary-General for Libya has said that Libya's primary task must be the creation of a unified army to fight the Daesh terrorist group.
The Libyan army has announced on Sunday they had pushed back ISIS militants in several areas of Benghazi, seizing the strategic port of Marisa.
ISIS terrorist group in Libyan city of Sirte have executed at least three men different alleged accusations in public, according to a photo report, published by the terror group.
Bombs exploded near the Egyptian and United Arab Emirates embassies in the Libyan capital, Tripoli, on Thursday though there were no immediate reports of casualties or major damage in the atttacks.
A Libyan air force base in the eastern city of Tobruk has announced that it is allying itself with the General Khalifa Haftar who has promised to purge the country of militants.
The Libyan army has imposed a no fly zone over the eastern city of Benghazi in a direct challenge to a retired general who has been using government aircraft and troops in an unauthorized campaign against militiamen.