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. Minnesota Men Who Joined al-Shabab Now Remorseful Harun Maruf More than a decade ago, some 20 young Somali-Americans shocked their families when they left behind jobs and schools and returned to their native Somalia to join jihadist group al-Shabab. Now at least two of them have defected, and say their deadly adventure ruined their future. Ahmed Ali Omar and Abdulkadir Ali Abdi left al-Shabab 16 months ago, but are now hiding in the Somali capital, afraid of being hunted down by the group's assassins. In an exclusive interview the two men gave to the VOA Somali program Investigative Dossier, Omar says he would have been killed or jailed if he stayed with the group. "They found out we were going against their extremist, rigid views and they were plotting to arrest us," he said. Investigative Dossier confirmed Omar's and Abdi's defections with government officials and other defectors. The two men are now living in a house provided by the Somali government's National Intelligence and Security Agency. Omar sounded remorseful in the over one-hour phone interview conducted last week. He said their future is ruined but wants to warn others from joining jihadist groups. "We are expressing our opinion so that the problem we faced doesn't happen to other young Somali youth," he said. "We can be an example, so that they don't get brainwashed and their heads turned around in the same way they did to us, so that their future is not jeopardized, so that they take advantage of the opportunities they have." Turning point Omar said there were a series of incidents that turned him and Omar against al-Shabab. The last was the truck bomb explosion at a Mogadishu Zobe's intersection on Oct. 14, 2017, that killed at least 587 people and injured hundreds more. The attack is the single largest terrorist attack in African history. .