Social unrest has simmered in Venezuela for the last few years, at times breaking out in widespread protests, and tensions have mounted this year, as an opposition-led legislature leads an effort to recall President Nicolas Maduro. But a protest that broke out near the presidential palace in Caracas on Thursday indicates that the strife has reached a segment of the country critical to the government’s popular support.

A group of Venezuelans waiting in line at a supermarket in Caracas made a run for Miraflores, the presidential palace, after they saw what appeared to be people affiliated with the government taking food they had been waiting for hours in the heat to buy. FULL REPORT