Vásquez Velasco's subordinates, to go ahead with Plan Ávila. Vásquez Velasco, who founded the Office of Human Rights of the Venezuelan Army, knew that if the plan were implemented that he would be blamed since he was the head of the army. Soon after, General Vásquez Velasco learned that General Carneiro did not comply with his orders and was sending about 20 tanks to Miraflores to support Chávez. Vásquez Velasco called the tank commander ordering him to return with the commander complying with the general. General Vásquez Velasco then ordered a nationwide military lockdown with military movements requiring written documentation and approval, a move by Vásquez Velasco that was to prevent troops loyal to Chávez from suppressing the march and would also deter rebellious attacks from the military against Chávez. Vásquez Velasco then ordered the Chávez-loyalist General Carneiro be arrested before he could arrest the other officers under Chávez's orders, but Carneiro complied with Vásquez Velasco. At 6:30, leaders of business and labor pulled their support from Chávez and by 6:45 pm, "Navy Chief of Staff Vice Adm. Hector Ramirez Perez and nine other generals and admirals who had been talking since July about pressuring Chávez into changing his ways decided to rebel and go public", according to The Miami Herald. "Even many military officers who were neutral in their feelings about Chávez were persuaded to turn against the president after Thursday's massacre", The Chicago Tribune later reported. "Soon press conferences flooded the airwaves as dozens of officers, more than 50 in all, denounced the president." At around 7:30 pm, Venevisión began broadcasting its version of events that afternoon, showing the Chavistas firing from Puente Llaguno, juxtaposed with footage of dead or wounded protesters, saying that the Chavistas planned an ambush and shot unarmed opposition protestors. This showed General Vásquez Velasco and other generals that Chávez had ordered the Bolivarian Circles to attack opposition marchers. The military officers, including General Raúl Baduel, a founder of Chávez's MBR-200, then decided that they had to pull support from Chávez to deter another massacre and shortly after at 8:00 pm, Vásquez Velasco, together with other ranking army officers, declared that Chávez had lost his support. This was followed by heads of the Venezuelan Air Force and Navy, with Chávez then losing power of the military. By 8:30 pm, Luis Miquilena, Chávez's mentor and a respected individual among his government being described as "the