A volunteer searcher digs into the earth at a clandestine grave site in Colinas de Santa Fe, in Mexico’s Veracruz state, Thursday, March 30, 2017. The searchers from Colectivo Solecito, who have so far found 253 sets of remains, redoubled their efforts after receiving a tip that hundreds more bodies may be buried there. (AP/RSS Photo/Felix Marquez)