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. Riot Police Confront Opposition Protestors in Kyrgyzstan VOA News 07 April 2010 Kyrgyz police block off a government building before clashes with protesters in the town of Talas Photo: AP Kyrgyz police block off a government building before clashes with protesters in the town of Talas, Kyrgyzstan, 06 Apr 2010 Witnesses say Kyrgyz riot police have fired tear gas and stun grenades to disperse thousands of anti-government protesters in the capital, in a second day of unrest. Witnesses say gun shots were heard, as police tried to disperse protesters who seized police vehicles in Bishkek on Wednesday. Demonstrators were reportedly marching from opposition headquarters to presidential offices to demand the resignation of President Kurmanbek Bakiyev. The unrest spread to the town of Naryn, where at least 1,000 protesters took over the local government building. In Talas, witnesses say demonstrators tried to storm the local police headquarters Wednesday, a day after hundreds of protesters clashed with police. Protesters briefly held the regional governor hostage. Kyrgyz officials say at least 85 police officers were injured in Tuesday's clashes in Talas. Prime Minister Daniyar Usenov called opposition "bandits" Wednesday. Authorities responded by detaining several opposition leaders. Those detained include Almazbek Atambayev and former parliamentary speaker Omurbek Tekebayev. Another opposition leader, Temir Sariyev, was arrested early Wednesday as he arrived on a flight from Moscow. Internet access was also reportedly blocked in many areas. The U.S. embassy in Kyrgyzstan said it was deeply concerned by the unrest and urged all parties to engage in talks to resolve the dispute peacefully. Russian Deputy Foreign Minister Grigory Karasin called for restraint in the former Soviet republic, urging the government not to use force against protesters. Anti-government discontent has been rising in Kyrgyzstan, a mountainous impoverished country of five million people. The nation hosts a U.S. air base that supports military operations in Afghanistan. Kyrgyz authorities have clamped down on independent media. Last week, Kyrgyz police confiscated newsroom computers in a raid on a television station and suspended a pro-opposition newspaper. Some information for this report was provided by AP, AFP and Reuters. .