Prosecutor in Lebanon's port blast summons former army chief

Relatives of the victims of the Aug. 4, 2020 Beirut port explosion hold portraits of their loved ones who were killed, Thursday, Feb. 4, 2021 in Beirut, Lebanon. The vigil at the seaport main entrance, marked six months since the blast that killed more than 200 people and injured thousands. The Arabic words on poster read "Who brought nitrates and for who? We have a right to know." (AP Photo/Bilal Hussein)

An anti-government protester shouts slogans outside a military court, in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

Riot police and army soldiers scuffle with anti-government protesters outside a military court in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

Protestors hold an injured man during a scuffle between riot police and anti-government protesters outside a military court, in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

Riot police and army soldiers scuffle with anti-government protesters outside a military court in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

Riot police and army soldiers scuffle with anti-government protesters outside a military court in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

Riot police and army soldiers scuffle with anti-government protesters outside a military court in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

A protester reacts as riot police and army soldiers scuffle with anti-government protesters outside a military court, in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

Riot police and army soldiers scuffle with anti-government protesters outside a military court in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

A protester reacts as riot police and army soldiers scuffle with anti-government protesters outside a military court, in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)

Anti-government protesters shout slogans outside a military court, in Beirut, Lebanon, Monday, Feb. 8, 2021. Riot police briefly clashed Monday in Beirut with hundreds of protesters demanding the release of anti-government activists detained following riots in northern Lebanon late last month. (AP Photo/Hassan Ammar)