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. Belgium at Highest Terror Alert After 'Precise' Attack Information by VOA News Belgian authorities raised the terror alert level for Brussels to the highest level, warning of a possible attack similar to the one in Paris that killed 130 people eight days ago. Prime Minister Charles Michel said Saturday the alert level was raised to category 4 in response to "quite precise information about the risk of an attack like the one that happened in Paris." There is a concern that "several individuals with arms and explosives could launch an attack...perhaps even in several places," Michel said at a news conference. A security statement issued earlier warned citizens to stay away from crowded public areas, such as concerts, shopping areas and transport hubs, if possible. ''The move to the highest possible threat level comes one week after terrorist attacks claimed by Islamic State left 130 people dead in Paris. Acting on a recommendation from police, authorities also shut down the Brussels Metro system until at least Sunday in response to the threat. Paris attacks On the night of November 13, militants carried out a series of bomb and gun attacks throughout Paris. The assault was claimed by the Islamic State extremist group. A key suspect - now the subject of an international search warrant - is still at large and may be in Belgium. Salah Abdeslam was last seen driving toward the Belgian border. Police stopped and questioned him a few hours after the attacks before letting him go. Brussels was also home to Abdelhamid Abaaoud, who allegedly planned and coordinated the Paris attack before being killed Wednesday during a massive police raid of his hideout in the northern Paris suburb of Saint-Denis. Turkey on Saturday arrested a Belgian citizen and two Syrians suspected of "aiding and abetting" Islamic State terrorists. The Belgian citizen, who is of Moroccan descent, is accused of carrying out reconnaissance for the attack in Paris, according to the Dogan news agency. Charges filed Late Friday, Belgium charged a third, unidentified person with involvement in terrorism. No other details were released. Two others are in Belgian custody and face similar charges related to the Paris attacks. Belgian authorities conducted nine raids Thursday in several parts of Brussels. Nine people were arrested. Some of the homes searched were in the Molenbeek neighborhood where Abdelslam lived along with his brother Ibrahim, who blew himself up outside one of the cafes attacked in Paris. Some of the raids were connected to Bilal Hadfi, one of the terrorists who blew himself up outside the French stadium that was attacked. __________________________________________________________________ [1]http://www.voanews.com/content/belgium-at-highest-terror-alert-after -precise-attack-information/3067973.html References 1. http://www.voanews.com/content/belgium-at-highest-terror-alert-after-precise-attack-information/3067973.html