Four Egyptians were killed and four others suffered burns after their car collided with a cement truck on a motorway in Tobruk city, eastern Libya.Deputy Director of Mossaed border crossing Colonel Mohammed Al-Haboni told MENA that eight Egyptians were en route to Cairo when their vehicle collided with a cement truck. A fire broke out killing four people and four others suffered burns and were transferred to the medical center of Tobruk, he added.Head of traffic Unit at Mossaed crossing Saeed Al-Wigi denied what some news sites and social network pages reported of unidentified men burnt the car intentionally confirming that it was an accident.