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. Al-Shabab Threat Rising in Kenya's Northeast Mohammed Yusuf NAIROBI - Friday marked two years since al-Shabab terrorists attacked the Dusit D2 hotel in central Nairobi, killing 22 people. The anniversary comes as Kenya's Mandera, a county bordering Somalia, is seeing increased attacks from the Islamist militants amid fears they are gaining control of the area. The county's governor, Ali Roba, said Friday he can no longer be silent on the militant group's activities in his area. .