Gunfire heard outside of La Carlota airbase, forces loyal to Guaido are clashing with Maduros security forces#Venezuela pic.twitter.com/INPzZDB1cU— CNW (@ConflictsW) April 30, 2019
Reuters witnesses said men in military uniform, who were accompanying Guaido at the scene, were exchanging fire with soldiers acting in support of Maduro. The witnesses said the shots appeared to be live rounds.