Argentinians march on one-month anniversary of prosecutor Alberto Nisman's death

Protestors gather in front of the Cabildo Museum under a heavy rain for a march organized by federal prosecutors one month after the mysterious death of Argentine prosecutor Alberto Nisman, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)

Lightning strikes in the horizon as protesters gather in the Plaza de Mayo for a march organized by federal prosecutors one month after the mysterious death of Argentine prosecutor Alberto Nisman, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)

Protestors light candles in the Plaza de Mayo during a march organized by federal prosecutors one month after Argentine prosecutor Alberto Nisman was found dead, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)

Police stand before a barricade, blocking a road that leads to the government palace Casa Rosada, as protesters gather in the Plaza de Mayo for a march organized by federal prosecutors one month after the mysterious death of Argentine prosecutor Alberto Nisman, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Victor Caivano)

A protestor wearing a rain poncho and holding a representation of an Argentinean national flag, stands in the Plaza de Mayo during a march organized by federal prosecutors one month after Argentine prosecutor Alberto Nisman was found dead, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)

A protester chants anti-government slogans during a march demanding answers from the government in the mysterious death of prosecutor Alberto Nisman one month ago in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Nisman was found dead of a gunshot wound Jan. 18, hours before he was to detail to Congress his explosive accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield officials allegedly responsible for the 1994 bombing of a Jewish community center in Buenos Aires. (AP Photo/Rodrigo Abd)

A protester holds a portrait of late prosecutor Alberto Nisman, along with a toy gun on a wooden cross during a march demanding answers from the government in his mysterious death one month ago in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Nisman was found dead of a gunshot wound Jan. 18, hours before he was to detail to Congress his explosive accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield officials allegedly responsible for the 1994 bombing of a Jewish community center in Buenos Aires. (AP Photo/Rodrigo Abd)

Protesters gather in the Plaza de Mayo for a march organized by federal prosecutors one month after the mysterious death of Argentine prosecutor Alberto Nisman, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)

A protestor posts a sign that reads in Spanish; "Justice," on a segment of a crowd control barricade in the Plaza de Mayo, at the end of a march organized by federal prosecutors one month after the mysterious death of Argentine prosecutor Alberto Nisman, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)

Protesters post signs on a segment of a crowd control barricade in the Plaza de Mayo, at the end of a march organized by federal prosecutors one month after the mysterious death of Argentine prosecutor Alberto Nisman, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)

Protestors gather in front of the National Congress for a march organized by federal prosecutors one month after the mysterious death of Argentine prosecutor Alberto Nisman, in Buenos Aires, Argentina, Wednesday, Feb. 18, 2015. Thousands of Argentines marched in the capital Wednesday demanding answers in the death of the 51-year-old prosecutor who was found in a pool of blood the day before he was to detail to Congress his accusations that President Cristina Fernandez and top administration officials orchestrated a secret deal with Iran to shield Iranian officials allegedly responsible for the 1994 bombing that killed 85 people at a Jewish community center in Argentina's capital. (AP Photo/Rodrigo Abd)