A masked man shout anti-government slogans against government on a street near Congress, where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. An anti-government protest that began as a peaceful march turned rough as some demonstrators threw rocks at police and gasoline bombs at buildings, resulting in the death of one man who reportedly died of asphyxiation. (Photo by Esteban Felix/AP Photo)





A man is detained by riot police during a protest turned violent near Congress, where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





A man wearing a Guy Fawkes mask hawks lemons as a fireman works to put out a fire during an anti-government protest that turned violent, near a Congress where Chile's President Michelle Bachelet gives her annual address, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





Hooded protesters attack a police water canon near Congress where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





A woman is detained by riot police during a protest turned violent near Congress, where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





A protester runs as anti-riot vehicles approach in an area near Congress, where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





Masked protesters attack a police water canon in front of a burning pharamacy near Congress where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





A masked protester extends his middle finger as he confronts an anti-riot vehicle, during clashes with police near Congress where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





Masked protesters throw stones at a water cannon as police respond with high-pressure blasts of water, near Congress where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





A masked protester runs from police responding with tear gas and high-pressure blasts of water, near Congress where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





A hooded protester waves a stick at an anti-riot vehicle spraying bursts of tear gas, in front of a burning building near Congress, where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





A masked protester launches a Molotov cocktail towards police, near Congress where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





Demonstrators clash with the police in the streets as Chilean President Michelle Bachelet presents the third public report of her government to Congress, in Valparaiso, Chile, 21 May 2016. (Photo by Mario Ruiz/EPA)





A masked protester launches a Molotov cocktail towards police, near Congress where President Michelle Bachelet was presenting the state-of-the-nation report, in Valparaiso, Chile, Saturday, May 21, 2016. (Photo by Esteban Felix/AP Photo)





Anti-government demonstrators and riot police clash during a rally, as Chile's President Michelle Bachelet delivers a speech inside the National Congress, in Valparaiso city, Chile May 21, 2016. (Photo by Ivan Alvarado/Reuters)





Demonstrators wear skull masks during an anti government protest, as Chile's President Michelle Bachelet delivers a speech inside the National Congress, in Valparaiso city, Chile May 21, 2016. (Photo by Ivan Alvarado/Reuters)





A fire fighter reacts to the tear gas while attempting to put out a fire during an anti government rally, as Chile's President Michelle Bachelet delivers a speech inside the National Congress, in Valparaiso city, Chile May 21, 2016. (Photo by Ivan Alvarado/Reuters)





People take cover from a police water cannon during an anti government rally, as Chile's President Michelle Bachelet delivers a speech inside the National Congress, in Valparaiso city, Chile May 21, 2016. (Photo by Ivan Alvarado/Reuters)





A man is detained during an anti government rally, as Chile's President Michelle Bachelet delivers a speech inside the National Congress, in Valparaiso city, Chile May 21, 2016. (Photo by Ivan Alvarado/Reuters)





Firefighters attempt to put down a fire during an anti government rally, as Chile's President Michelle Bachelet delivers a speech inside the National Congress, in Valparaiso city, Chile May 21, 2016. (Photo by Ivan Alvarado/Reuters)