io ▁declared ▁that ▁Cub an ▁agents ▁directed ▁repr ession ▁in ▁U re ña . ▁ ▁Rom el ▁Gu z am ana , ▁a ▁representative ▁of ▁the ▁ind igen ous ▁community ▁in ▁Gran ▁Sab ana , ▁stated ▁that ▁at ▁least ▁ 2 5 ▁P emon ▁were ▁killed ▁in ▁what ▁N T N 2 4 ▁described ▁as ▁a ▁" mass acre " ▁by ▁Venez uel an ▁troops . ▁ ▁Co lect ivos ▁and ▁the ▁Venez uel an ▁National ▁Guard ▁killed ▁at ▁least ▁four ▁and ▁injured ▁twenty - four ▁more ▁during ▁border ▁conflicts ▁in ▁Santa ▁El ena ▁de ▁U air én ▁early ▁on ▁ 2 3 ▁February . ▁A ▁Venez uel an ▁army ▁post ▁near ▁Santa ▁El ena ▁de ▁U air én ▁was ▁attacked ▁with ▁mol ot ov ▁co ck t ails ▁and ▁stones . ▁A id ▁tr uck s ▁dest ined ▁to ▁travel ▁from ▁Brazil ▁into ▁Venezuela ▁did ▁not ▁enter ▁Venezuela ▁and ▁returned ▁to ▁their ▁departure ▁points . ▁The ▁Brazil ian ▁Army ▁reported ▁that ▁Venez uel an ▁authorities ▁fired ▁live ▁am mun ition ▁at ▁those ▁attempting ▁to ▁accept ▁aid ▁and ▁that ▁te ar ▁gas ▁from ▁Venezuela ▁was ▁fired ▁into ▁the ▁Brazil ian ▁border ▁city ▁of ▁Pac ara ima . ▁By ▁the ▁end ▁of ▁the ▁conflict , ▁Rom el ▁Gu z am ana , ▁a ▁representative ▁of ▁the ▁ind igen ous ▁community ▁in ▁Gran ▁Sab ana , ▁stated ▁that ▁at ▁least ▁ 2 5 ▁P emon ▁were ▁killed ▁in ▁what ▁N T N 2 4 ▁described ▁as ▁a ▁" mass acre " ▁by ▁Venez uel an