Question: Before the Ganghwa massacre, 140 people were executed in Ganghwa in what is known as which war crime against communists and suspected sympathizers that occured in the summer of 1950?

Context paragraphs:
PROFUNC: PROFUNC, an acronym for "PROminent FUNCtionaries of the communist party", was a top secret Government of Canada project to identify and observe suspected Canadian communists and crypto-communists during the height of the Cold War.  In operation from 1950 to 1983, the goal of the program was to allow for quick internment of known and suspected communist sympathizers in the event of war with the Soviet Union (USSR) or its allies.

Ganghwa massacre: The Ganghwa massacre (Korean: 강화 양민학살 사건 , Hanja: 江華良民虐殺事件) was a massacre conducted by the South Korean forces, South Korean Police forces and pro-South Korean militiamen, between 6 and 9 January 1951, of 212 to 1,300 unarmed civilians in the Ganghwa county of the Incheon metropolitan city in South Korea.  The victims were collaborators with the Korean People's Army during North Korean rule.  Before this massacre, 140 people were executed in Ganghwa in what is known as the Bodo League massacre in 1950.

Paramythia executions: The Paramythia executions, also known as the Paramythia massacre (19–29 September 1943) was a combined Nazi and Cham Albanian war crime perpetrated by members of the 1st Mountain Division and the Muslim Cham militia in the town of Paramythia and its surrounding region, during the Axis occupation of Greece.  201 Greek villagers were murdered and 19 municipalities in the region of Paramythia were destroyed.  The years after the war, a series a war crime trials condemned these actions, however not a single defendant was ever arrested and brought to trial.  At the Hostages Trial in Nuremberg (1948) the American judges reached the decision that the executions of Paramythia were "plain murders".

1991 Rudrapur bombings: 1991 Rudrapur bombings were bombings by the suspected terrorists in 1991 in Rudrapur town in Indian state of Uttarakhand.  Two bombs were exploded on 17 October 1991.  The first bomb exploded when people were watching Ramlila in the public ground.  After 15 minutes the second bomb went off near the hospital where injured were being taken.  The bombings killed more than 40 people and injuring 140 people.  Later BSTK and the Khalistan National Army claimed the responsibility for the bombings.

Lottery of Huruslahti: The Lottery of Huruslahti (Finnish: "Huruslahden arpajaiset" ) occurred in Varkaus, Finland, and classified as a war crime in the Finnish Civil War, in which approximately 90 "Red" prisoners were executed by the White troops, after the Battle of Varkaus in 1918.  It was the first application of the "shoot on the spot" proclamation, which ordered that all Red leaders, agitators, saboteurs caught red-handed, and whoever had actually participated in violence should be shot without trial, defining this as justifiable homicide rather than a death sentence.  It was claimed by the Reds that the White troops, after the battle of Varkaus, ordered all the captured Reds to assemble in a single row on the ice of Huruslahti, selected first all leaders and then every fifth prisoner, and executed them on the spot.  However, although the number executed was 10% if the accused, the Whites individually selected each victim based on known identities and acts of violence rather than randomly.  Furthermore, the condemned were first separated from the rest and then shot in groups of five.  The legality of the event been debated; it was apparently embarrassing to the White leadership already at the time: there was no declaration of war, and the apparent legality was completely based on a military order, not law as conventionally required.  However, the general amnesty laws adopted after the war absolved all perpetrators from judicial responsibility.

Vinkt massacre: The Vinkt massacre (Dutch: "Bloedbad van Vinkt" ) was a war crime which occurred in the Belgian villages of Vinkt and Meighem, near Ghent, between 26–28 May 1940 during the Battle of the Lys.  During the massacre, between 86 and 140 civilians were deliberately killed by German "Wehrmacht" troops from the 337th Infantry Regiment, apparently as retaliation for the Belgian army's resistance in the village.

Bodo League massacre: The Bodo League massacre (Hangul: 보도연맹 학살사건 ; Hanja: 保導聯盟虐殺事件 ) was a massacre and war crime against communists and suspected sympathizers (many of whom were civilians who had no connection with communism or communists) that occurred in the summer of 1950 during the Korean War.  Estimates of the death toll vary.  It has been estimated that the number of victims killed is between 100,000 and 200,000.  The number of Bodo League members killed in Ulsan, Cheongdo County and Kimhae alone, where the number of confirmed victims was almost exactly 4,934, was almost exactly 30 to 70 percent of the press alliance members massacred and more than 100 people to more than 1,000 people were killed in each county unit respectively.  The massacre was wrongly blamed on the communists.  For four decades the South Korean government concealed this massacre.  Survivors were forbidden by the government from revealing it, under suspicion of being communist sympathizers.  Public revelation carried with it the threat of torture and death.  During the 1990s and onwards, several corpses were excavated from mass graves, resulting in public awareness of the massacre.

Bloody Gulch massacre: The Bloody Gulch massacre was a war crime that took place in the Korean War on August 12, 1950 in "Bloody Gulch", west of Masan, South Korea.  After a very successful attack on two undefended US Artillery Battalions that killed or wounded hundreds of US troops, members of the North Korean People's Army (KPA) 13th Regiment executed seventy-five captured US Army prisoners of war during one of the smaller engagements of the Battle of Pusan Perimeter.  The troops were from the 555th Field Artillery Battalion (24th Infantry Division) and the 90th Field Artillery Battalion (25th Infantry Division).

Vukovar massacre: The Vukovar massacre, also known as the Vukovar hospital massacre or the Ovčara massacre, was the killing of Croatian prisoners of war and civilians by Serb paramilitaries and the Yugoslav People's Army (JNA) at the Ovčara farm southeast of Vukovar on 20 November 1991, during the Croatian War of Independence.  The massacre occurred shortly after Vukovar's capture by the JNA, Croatian Serb Territorial Defence (TO), and paramilitaries from neighbouring Serbia.  It was the largest massacre of the war and the worst war crime in Europe since World War II up until that point.

Elizabeth Dilling: Elizabeth Eloise Kirkpatrick Dilling (April 19, 1894 – May 26, 1966) was an American writer and political activist.  In 1934, she published "The Red Network—A Who's Who and Handbook of Radicalism for Patriots", which catalogs over 1,300 suspected communists and their sympathizers.  Her books and lecture tours established her as the pre-eminent female right-wing activist of the 1930s, and one of the most outspoken critics of the New Deal.

Supporting paragraphs: Ganghwa massacre Bodo League massacre
Answer: Bodo League massacre