On 11 April 2002, a large opposition march in Caracas, organized amid a general strike against President Hugo Chávez, moved from Parque del Este toward the headquarters of the state oil company PDVSA and then toward Miraflores Presidential Palace. As demonstrators approached the palace, the National Guard fired tear gas to disperse them, and marchers rerouted along Baralt Avenue near the Llaguno Overpass, where groups of Chávez supporters (Bolivarian Circles) had gathered. Clashes broke out involving rocks, Molotov cocktails, tear gas, and eventually gunfire. According to medical staff at Vargas Hospital, opposition marchers arrived first, some shot in the back while fleeing and others wounded by military-caliber rifle rounds associated with National Guard weapons; pro-Chávez supporters were treated afterward. Nineteen people died, most between 3:20 pm and 3:55 pm, and more than 150 were injured.
Responsibility for the killings has never been conclusively established and remains contested. The opposition version attributes blame to Chávez and his supporters, citing a Venevisión camera that recorded people firing handguns from the pro-Chávez counter-march on the overpass. Senior military officers, led by Vice Admiral Héctor Ramírez, publicly blamed Chávez for the deaths in a broadcast video, though the timing and circumstances of that recording are disputed by journalists who were present. Witnesses also described gunfire from the Ausonia and Eden hotels; ten suspects were detained, but all were released for lack of sufficient evidence linking them to the shootings. A pro-Chávez mayor was accused by a military officer of directing gunfire at demonstrators, an allegation he denied. Competing documentary films have offered conflicting reconstructions of the timeline and origin of gunfire, with disputes over the authenticity and interpretation of key camera footage.
In the aftermath, the military high command refused to implement a contingency public-order plan requested by Chávez and demanded his resignation; he was briefly arrested by the military before returning to power on 14 April. Following his return, cleanup crews organized under a pro-Chávez mayor rapidly repaired the street and removed physical evidence, including bullets and shell casings, within five days, and the government replaced investigators handling the case.
Four men filmed shooting from the overpass — Rafael Cabrices, Richard Peñalver, Henry Atencio, and Nicolás Rivera — were identified as pro-Chávez activists, arrested, and held for about a year awaiting trial, but the charges against them were dropped before trial began. No one has been convicted in connection with the deaths. The events remain a contested episode central to competing narratives about the broader political crisis and the coup attempt that followed.