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. US Missouri Police Use Smoke, Tear Gas On Protesters by VOA News Authorities say one person was shot and critically wounded and seven people arrested early Sunday morning as police used smoke and tear gas to enforce a curfew in the U.S. town of Ferguson, Missouri. The town near St. Louis in the center of the country is where a black unarmed teenager was shot and killed by a white police officer on August 9. The governor of Missouri, Jay Nixon, declared a state of emergency and imposed the curfew following several nights of clashes sparked by the deadly shooting. Nixon said Saturday the state of emergency was not to silence people but to contain a handful of looters who are endangering the community. At a news conference, Nixon said he was committed to making sure the forces of peace and justice prevail. He also thanked citizens who tried to stop looters from ransacking stores Friday. The latest violence came after Ferguson police released reports that included video they said showed Michael Brown involved in a robbery and confrontation with a convenience store clerk, shortly before Brown was shot and killed. Crowds gathered Friday night near that store. Some protesters broke away from the large group and looted several stores while other demonstrators urged them to stop. Some protesters threw bottles and other objects at police in riot gear who arrived at the scene. The incident happened despite calls for calm from Brown's family. On Friday, Police Chief Thomas Jackson said the officer who shot Brown initially stopped him because the teenager was blocking traffic as he walked down the street. Police later said the officer did not know Brown was a robbery suspect. Jackson identified the officer as Darren Wilson, a six-year veteran of the force with no disciplinary record. Wilson has been on administrative leave since the shooting. Jackson characterized Wilson as a "gentle, quiet man" who "never intended for any of this to happen." The incident has also sparked vigils by thousands of people across the United States. At solidarity events held in nearly 100 cities Thursday, protesters observed a moment of silence for the teenager and others who have died at the hands of police. Also Thursday, U.S. President Barack Obama said, "There is never an excuse for violence against police, or for those who would use this tragedy as a cover for vandalism or looting.'' He said there is no excuse for police to use excessive force against peaceful protests or to throw protesters in jail for lawfully exercising their First Amendment rights. [Some information for this report comes from AP and Reuters.] __________________________________________________________________ [1]http://www.voanews.com/content/missouri-protests-reignite/2415486.ht ml References 1. http://www.voanews.com/content/missouri-protests-reignite/2415486.html