Five killed in suicide bombing in eastern Libyan Benghazi city - army officials
In a separate incident, a rocket hit a residential building, killing a 17-year old girl and wounding four, the officials said.
Libya's second-largest city is a war zone where forces allied to the country's recognised government are fighting Islamist militants.
(Reporting by Ayman al-Warfalli; Writing by Ulf Laessing; editing by Ralph Boulton)