The La Penca bombing was a bomb attack carried out in May 30, 1984 at the remote outpost of La Penca, on the Nicaraguan side of the border with Costa Rica, along the San Juan River. It occurred during a press conference convened and conducted by Edén Pastora, who at the time was the leader of a Contra guerrilla group fighting against the ruling Sandinista regime in Nicaragua. Pastora, the presumed target of the attack, survived the bombing, but seven other people were killed, including three journalists, and several others were severely injured. The bombing was carried out by an operative posing as a news photographer and is considered a serious violation of journalistic neutrality during an armed conflict, like the assassination in 2001 of Afghan leader Ahmad Shah Massoud by Al-Qaeda agents posing as international journalists.