Suspects are detained by state police after they were caught looting in Veracruz, Mexico, early Thursday, January 5, 2017. (Photo by Felix Marquez/AP Photo)





Police guard the Palacio de Gobierno during a riot against the rise in fuel prices, in Monterrey Nuevo Leon on January 5, 2017. Gunfire erupted on as protesters clashed with police in Mexico during another day of looting and demonstrations against a gasoline price increase that has infuriated the population. (Photo by Julio Cesar Aguilar/AFP Photo)





Police guard the area of a super market after people began looting amid to protest agaist the rising prices of gasoline enforced by the Mexican government in Ecatepec, Mexico January 5, 2017. (Photo by Carlos Jasso/Reuters)





A woman is detained after she began looting a super market amid to protest against the rising prices of gasoline enforced by the Mexican government in Ecatepec, Mexico January 5, 2017. (Photo by Carlos Jasso/Reuters)





A man is detained by the police after he began looting a super market amid to protest against the rising prices of gasoline enforced by the Mexican government in Ecatepec, Mexico January 5, 2017. (Photo by Carlos Jasso/Reuters)





A policeman kicks a demonstrator as others detain him during a protest against the rising prices of gasoline enforced by the Mexican government, in Monclova, in Coahuila state, Mexico, January 5, 2017. (Photo by Fidencio Alonso/Reuters/Courtesy of Zocalo de Monclova)





Policemen detain a demonstrator during a protest against the rising prices of gasoline enforced by the Mexican government, in Monclova, in Coahuila state, Mexico, January 5, 2017. (Photo by Fidencio Alonso/Reuters/Courtesy of Zocalo de Monclova)





Policemen detain a demonstrator during a protest against the rising prices of gasoline enforced by the Mexican government, in Monclova, in Coahuila state, Mexico, January 5, 2017. (Photo by Fidencio Alonso/Reuters/Courtesy of Zocalo de Monclova)





Policemen detain demonstrators during a protest against the rising prices of gasoline enforced by the Mexican government, in Monclova, in Coahuila state, Mexico, January 5, 2017. (Photo by Fidencio Alonso/Reuters/Courtesy of Zocalo de Monclova)





Policemen remove demonstrators blocking a road during a protest against the rising prices of gasoline enforced by the Mexican government, in Monclova, in Coahuila state, Mexico, January 5, 2017. (Photo by Fidencio Alonso/Reuters/Courtesy of Zocalo de Monclova)





Policemen kick a demonstrator on the floor during a protest against the rising prices of gasoline enforced by the Mexican government, in Monclova, in Coahuila state, Mexico, January 5, 2017. (Photo by Fidencio Alonso/Reuters/Courtesy of Zocalo de Monclova)





People ransack a store while protesting against the rising prices of gasoline enforced by the Mexican government in Boca del Rio, on the outskirts of Veracruz, Mexico, January 5, 2017. (Photo by Ivan Sanchez/Reuters)





People ransack a store while protesting against the rising prices of gasoline enforced by the Mexican government in Agua Dulce, Mexico, January 5, 2017. (Photo by Ivan Sanchez/Reuters)





Police officers detain people for looting while protesting against the rising prices of gasoline enforced by the Mexican government, in Boca del Rio, on the outskirts of Veracruz, Mexico, January 5, 2017. (Photo by Ivan Sanchez/Reuters)





Demonstrators push over a vehicle of Multimedios TV network during a protest against the rising prices of gasoline enforced by the Mexican government at the Macroplaza in Monterrey, Mexico, January 5, 2017. (Photo by Daniel Becerril/Reuters)





A demonstrator argues with policemen during a protest against the rising prices of gasoline enforced by the Mexican government at the Macroplaza in Monterrey, Mexico, January 5, 2017. (Photo by Daniel Becerril/Reuters)





Policemen take position to protect the Government Palace after it was vandalised by demonstrators during a protest against the rising prices of gasoline enforced by the Mexican government at the Macroplaza in Monterrey, Mexico, January 5, 2017. (Photo by Daniel Becerril/Reuters)





People ransack a store in Veracruz, Mexico, Thursday January 5, 2017. Anger over gasoline prices hikes is fueling more protests and looting. Officials say the unrest has resulted in the death of a policeman, the ransacking of hundreds of stores and arrests of hundreds of people. (Photo by Felix Marquez/AP Photo)





People ransack a store in Veracruz, Mexico, Thursday January 5, 2017. (Photo by Felix Marquez/AP Photo)





Men carry a refrigerator from a store being ransacked in Veracruz, Mexico, Thursday January 5, 2017. (Photo by Felix Marquez/AP Photo)





Police forcibly remove demonstrators who blocked a main road for about an hour as they protest hikes in gas prices in Mexico City, Wednesday, January 4, 2017. Protesters have blocked highways, distribution terminals and gas stations since fuel prices went up by as much as 20 percent over the weekend under a price deregulation plan. (Photo by Marco Ugarte/AP Photo)





People attach signs to cars protesting an increase in gas prices, during a protest organized by the Morena Political party, on January 4, 2017 in Mexico City, Mexico. On January 1, 2017, the Mexican Federal Government deregulated gas prices and consumers saw costs jump as much as 20% at the pumps. (Photo by Brett Gundlock/Getty Images)





Dozens of people loot shops during an alleged protest against the increase in the gas prices, in the port of Veracruz, Mexico, 04 January 2017. According to media reports on 04 January, Mexican President Enrique Pena Nieto stated that his government will not tolerate people taking advantage of protests against the rise of gasoline, which have featured acts of vandalism. (Photo by Luis Monroy/EPA)





Citizens walk towards their work places due to a tranport strike in results of protests against the increase of the gasolinse prices, in Guadalajara, Mexico, 04 January 2017. The Grupo Gasolinero G500, oirganization that gather 1,800 gas stations in the country, announced it will close them before the threat of attacks amid protests. (Photo by Ulises Ruiz Basurto/EPA)





A snack vendor takes advantage of a break in traffic to push his cart across a highway, where dozens of truck drivers angry over an increase in gas prices had parked their vehicles, put up signs, and were waved motorists through toll booths without paying, at the Palmillas toll plaza, 102 kilometers outside Mexico City on the highway to Queretaro, Tuesday, January 3, 2017. (Photo by Rebecca Blackwell/AP Photo)





Suspects are detained by navy police after a store was ransacked by a crowd in the port of Veracruz, Mexico, Wednesday January 4, 2017. Protests over a sharp gasoline price hike erupted into looting of gas stations and stores in various parts of Mexico on Wednesday, with dozens of businesses reportedly sacked. In the Gulf coast state of Veracruz, store guards were overrun by crowds who carried off clothing, toys, food, washing machines, televisions, DVD players and refrigerators. (Photo by Felix Marquez/AP Photo)





Toys land other products lie on the floor after a store was ransacked by a crowd in the port city of Veracruz, Mexico, Wednesday January 4, 2017. (Photo by Felix Marquez/AP Photo)





Aftermath of protests against the rise in gasoline prices in the country, Caxuxi city, Hidalgo state, Mexico, 05 January 2017 . One person died and close to 600 were detained following five days of protests in Mexico against the increase in the fuels prices. (Photo by Nuko Cruz/EPA)





A man runs with toys that was looted from a store during a protest in the port of Veracruz, Mexico, on January 4, 2017, related to a 20 percent gasoline price increase. Looting broke out at dozens of stores in Mexico on the sidelines of protests against a steep gasoline price increase as authorities detained more than 200 people. (Photo by Ilse Huesca/AFP Photo)





Firefighters work to quell a fire on an alleged clandestine gasoline storage in the Ixtlahuaca community, Mexico on January 5, 2016. Looting broke out at dozens of stores in Mexico on Wednesday on the sidelines of protests against a steep gasoline price increase as authorities detained more than 200 people. (Photo by Mario Vazquez de la Torre/AFP Photo)