Anti-government protesters rally in Caracas, Venezuela, Wednesday, May 10, 2017. Opponents of President Nicolas Maduro will attempt to march to the Supreme Court to protest its decision to gut the opposition-controlled congress of its powers, a ruling that was quickly rescinded under a barrage of international criticism but that set off weeks of political unrest that have left some three dozens killed. (Photo by Fernando Llano/AP Photo)





An armed member of a pro-government militia, right, stands on a median strip after hassling anti-government protesters attempting to march to the Supreme Court in downtown Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





An anti-government protester shouts at a police officer in downtown Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





Bolivarian National Guards face off with anti-government protesters during an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Ariana Cubillos/AP Photo)





Anti-government protesters aim homemade sling shots during clashes with security forces in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





Bolivarian National Guard face off with opposition protesters attempting to march to the Supreme Court in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





Amid a cloud of tear gas, an anti-government protester covers himself with a shield that reads in Spanish “Freedom”, from jet of water shot from water cannon, during clashes with security forces in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Ariana Cubillos/AP Photo)





Anti-government protesters hold bags and glass bottles of fecal matter to throw at Bolivarian National Guards during an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Ariana Cubillos/AP Photo)





An anti-government protester points a Venezuelan flag at a security forces water canon during an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





Bolivarian National Guards shield themselves from a jar of fecal matter flying at them, thrown by anti-government protesters in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





Anti-government protesters work together to aim a giant slingshot holding a glass bottle of fecal matter, at security forces blocking their march from reaching the Supreme Court in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Ariana Cubillos/AP Photo)





Anti-government protesters face off with Bolivarian National Guards during an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Ariana Cubillos/AP Photo)





Anti-government protesters run from police during an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





Anti-government protesters face off with Bolivarian National Guard during an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)





The water canon sprays anti-government protesters as security forces block an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Ariana Cubillos/AP Photo)





Anti-government protesters face off with Bolivarian National Guards during an opposition march in Caracas, Venezuela, Wednesday, May 10, 2017. (Photo by Fernando Llano/AP Photo)