Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. UN Envoy: Airstrike on Libyan Detention Could be War Crime VOA News The United Nations envoy to Libya says the airstrikes on a detention center for migrants outside of Libya's capital that killed at least 40 people could be a war crime. Ghassan Salame said in a statement Wednesday the strikes "clearly could constitute a war crime" as they "killed, by surprise, innocent people whose dire conditions forced them to be in that shelter." The United Nations High Commissioner for Refugees and African Union have also condemned airstrikes, which wounded more than 130 people. Libyan health officials said in addition to those killed in the strikes late Tuesday, another 80 people were wounded. U.N. High Commission for Refugees Filippo Grandi said in the aftermath of the attacks that civilians must not be targets, that migrants and refugees should not be detained, and that Libya is not a safe place to return migrants who are rescued trying to make the dangerous crossing of the Mediterranean Sea to Europe. Grandi called on those countries with influence on the parties involved in Libya's conflict to work together to end the fighting. The battle for control of Libya's internationally-recognized government and the Libyan National Army (LNA) of a rival government led by general Khalifa Haftar has been raging for months in the Tripoli suburbs with little progress made. The U.N.-backed government blamed the LNA for the strikes. African Union Commission Chairperson Moussa Faki Mahamat called for all sides to ensure the safety of civilians, especially detained migrants, while demanding an independent investigation into Tuesday's airstrikes. .