Venezuela's President Hugo Chavez delivers a speech during a campaign rally in Valencia, Venezuela, Wednesday, Oct. 3. Chavez is running for re-election against opposition candidate Henrique Capriles in presidential elections to be held on Oct . 7.

Venezuela's opposition presidential candidate Henrique Capriles talks to supporters during a campaign rally in Maracaibo, in the state of Zulia, Oct. 3.

A supporter of opposition presidential candidate Henrique Capriles hurls stones at supporters of Venezuela's President Hugo Chavez, not seen, who were hurling stones back, before an opposition campaign event started at the International airport in Puerto Cabello, Venezuela, Sept. 12, 2012.

Supporters of Venezuela's President Hugo Chavez hurl stones at supporters of opposition candidate Henrique Capriles, who were hurling stones back, before an opposition campaign event at the International airport in Puerto Cabello, Venezuela, Sept. 12.

A motorcycle burns outside the International airport during clashes in Puerto Cabello, Venezuela, Sept. 12.

An aerial view of a village called Irotatheri is seen as Yanomami Indians stand in the main courtyard in Venezuela's Amazon region, Friday, Sept. 7. A Venezuelan army spokesman, who traveled to with other military officers and journalists, said that officials found no sign of any killings and that all was peaceful in the area, which is located 12 miles from the border with Brazil, despite a report of a mass killing there.

Yanomami natives of the Irotatheri community.

Yanomami natives perform a ritual dance at Irotatheri community.

A Yanomami child remains on top of the structure of a hut.

A Yanomami Indian sitting in a hammock feeds a baby mouth to mouth.

A Yanomami Indian woman sits on a fallen tree as she chews tobacco.

A Yanomami woman walks with her child on her back.

A Yanomami family eats.

Yanomami natives rest next to a bonfire.

The Irotatheri community is seen at night.

Relatives of inmates wait for news following clashes between prisoner gangs in the Yare I prison, Venezuela, Aug. 20, 2012.

Relatives of an inmate cry while waiting for information outside Yare I prison, Venezuela, Aug. 20.

A relative of an inmate is aided after fainting while waiting for information outside of Yare I prison, Venezuela, Aug. 20.

A relative of an inmate slams her hand on the main entrance of Yare I prison, Venezuela, Aug. 20.

A general view of Yare I prison, Venezuela, Aug. 20.

An aerial view shows a clandestine airstrip used for drug smuggling after it was destroyed in a military operation, approximately 22 miles from the border with Colombia, in the state of Apure on Thursday.

A clandestine airstrip used for drug smuggling is destroyed.

Venezuelan Interior Minister Tarek El aissami (C) watches the debris of an aircraft during an operation to destroy clandestine airstrip used by drug traffickers in Apure on Thursday. In the frame of the operation "Boquete" (Hole) launched May 26, two presumed traffickers were arrested and 36 clandestine airstrips and 11 aircrafts destroyed.

Rudimentary weapons confiscated by the police are displayed during a news conference in Caracas. Venezuela's Interior and Justice Minister Tareck El Aissami said about 1,800 firearms were seized this year in various operations in the Caracas metropolitan area as part of police efforts to combat crime.

A worker destroys a weapon confiscated by the police during a news conference in Caracas.

Weapons confiscated by the police are displayed during a news conference in Caracas.

Relatives of inmates pray outside the La Planta prison in Caracas, April 30, after riots erupted inside the prison.

Relatives of inmates cry outside the La Planta prison in Caracas, April 30, after riots erupted inside the prison. Gunshots and explosions were heard inside the prison after a plan for a massive escape was discovered by guards.