▁International ▁Bridge ▁on ▁ 2 2 ▁February . ▁ ▁The ▁Const itu ent ▁Assembly ▁President , ▁Dios d ado ▁C abel lo , ▁threatened ▁that ▁any ▁plan es ▁that ▁tried ▁to ▁bring ▁aid ▁into ▁the ▁country ▁would ▁be ▁shot ▁down . ▁ ▁Inc idents ▁ ▁Brazil ian ▁border ▁▁ ▁Human itar ian ▁aid ▁was ▁stock p iled ▁on ▁the ▁Brazil ian ▁border , ▁with ▁the ▁intent ▁to ▁bring ▁it ▁into ▁Venezuela . ▁On ▁ 2 0 ▁February , ▁Drag oon ▁ 3 0 0 ▁arm oured ▁fighting ▁vehicles ▁of ▁the ▁Arm ored ▁Caval ry ▁Squadron ▁were ▁seen ▁entering ▁the ▁Gran ▁Sab ana ▁region . ▁Gr oups ▁of ▁ind igen ous ▁P emon ▁pe op les ▁blocked ▁the ▁entry ▁of ▁the ▁military ▁vehicles ▁into ▁the ▁region , ▁and ▁members ▁of ▁armed ▁forces ▁loyal ▁to ▁Mad uro ▁fired ▁upon ▁them ▁with ▁live ▁am mun ition ▁on ▁ 2 2 ▁February . ▁Fif teen ▁P emon ▁were ▁injured , ▁four ▁seriously , ▁and ▁two ▁P emon ▁were ▁killed . ▁The ▁injured ▁were ▁transferred ▁to ▁Brazil ▁due ▁to ▁the ▁short age ▁of ▁medical ▁supplies ▁in ▁the ▁Venez uel an ▁hospital ▁of ▁Santa ▁El ena ▁de ▁U air én . ▁Following ▁the ▁crack down , ▁ind igen ous ▁groups ▁det ained ▁thirty - six ▁soldiers ▁and ▁held ▁them ▁in ▁the ▁j ung le . ▁Deput y ▁Am ér ico ▁de ▁Gra zia , ▁den ounced ▁the ▁lack ▁of ▁medicine ▁and ▁amb ul ances ▁to ▁transport ▁the ▁wounded . ▁ ▁Near ▁the ▁Brazil – V enez uela ▁border ,