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. Tensions Rise After Nigerian Court Labels Muslim Sect 'Terrorists' Timothy Obiezu ABUJA - Tension between a Nigerian Shi'ite Muslim group and authorities is growing after a court last week granted permission to label the Islamic Movement of Nigeria (IMN) a terrorist organization. Security forces clashed violently with the group as they took to the streets of Abuja this month to call for the release of their leader, Ibrahim el-Zakzaky, who authorities have held since deadly clashes in 2015, despite a court order for his release. Maimuna Dauda's three children, two daughters and a son, are among more than 350 Shi'ite Muslims killed in the city of Zaria in December 2015. They were members of the Islamic Movement of Nigeria, or IMN, and had just returned from school when violence broke out between members of the group and the military as they tried to block a military convoy. Dauda remembers the military cracked down hard on the IMN, accusing it of trying to kill the Nigerian army chief. "I got a call from my daughter that the military had shot her in the stomach and her sister in the head and set the leader's house, where they were hiding, on fire.When I called back, I could no longer reach them.They had burned with the building," said Dauda. .