Question: Who did Charles Everett Lively assassinate during a series of armed labor conflicts in the United States, roughly between 1890 and 1930?

full_context: Document 1: Colorado Coalfield War: The Colorado Coalfield War was a major labor uprising in Colorado between 1913 and 1914. Technically, this war is the Southern Colorado Coalfield War, as there were major Northern Colorado Coal strikes in 1912. It culminated in the Ludlow Strike, which ended as a massacre when the Colorado National Guard attacked a tent city occupied by about 1,200 striking coal miners and their families. In retaliation, the miners armed themselves and attacked dozens of mines over the next ten days, destroying property and engaging in several skirmishes with the National Guard along a forty-mile (64 km) front from Trinidad to Walsenburg. Between sixty-nine and one-hundred-ninety-nine people died during the strike. It was described as the "deadliest strike in the history of the United States".
Document 2: Johnson County War: The Johnson County War, also known as the War on Powder River and the Wyoming Range War, was a series of range conflicts that took place in Johnson County, Wyoming between 1889 and 1893. The conflicts started when cattle companies ruthlessly persecuted supposed rustlers throughout the grazing lands of Wyoming. As tensions swelled between the large established ranchers and the smaller settlers in the state, violence finally culminated in Powder River Country, when the ranchers hired armed gunmen to invade the county and wipe out or scare off the small settlers they were competing against. When word came out of the gunmen's initial incursion in the territory, the small farmers and ranchers, as well as the state lawmen, formed a posse of 200 men to fight them, which led to a grueling stand-off. The conflict ended when the United States Cavalry, on the orders of President Benjamin Harrison, relieved the two forces, although further conflicts persisted in the following months.
Document 3: Battle of Matewan: The Battle of Matewan (also known as the Matewan Massacre) was a shootout in the town of Matewan in Mingo County and the Pocahontas Coalfield mining district, in southern West Virginia. It occurred on May 19, 1920 between local coal miners and the Baldwin–Felts Detective Agency.
Document 4: Melvin Purvis: Melvin Horace Purvis II. (October 24, 1903 – February 29, 1960) was an American law enforcement official and Federal Bureau of Investigation (FBI) agent. Given the nickname "Little Mel" because of his small boned 5'3" (163cm) frame, Purvis became noted for leading the manhunts that tracked such bank robbers as Baby Face Nelson John Dillinger and Pretty Boy Floyd, but his high public profile was resented by local law enforcement. Purvis asserted he had killed Floyd single handed, others variously claimed that Floyd had been already wounded, or even that Purvis had ordered Floyd summarily shot dead for refusing to provide information. Rightly or wrongly, Purvis had the reputation of using very tough methods against recalcitrant interviewees. Roger Touhy, a minor-league gangster who was arrested as he fought the huge Capone organisation during Prohibition, alleged he suffered the loss of 25 lbs of body weight and several teeth plus broken vertebrae due to being beaten every time he fell asleep during weeks of questioning by Purvis' men. Purvis became the FBI's star, having captured more of the designated public enemies than any other agent, but found himself sidelined after he began to enjoy better press than J. Edgar Hoover.
Document 5: Harlan County War: The Harlan County War, or Bloody Harlan, was a series of coal mining-related skirmishes, executions, bombings, and strikes (both attempted and realized) that took place in Harlan County, Kentucky, during the 1930s. The incidents involved coal miners and union organizers on one side and coal firms and law enforcement officials on the other. The question at hand: the rights of Harlan County coal miners to organize their workplaces and better their wages and working conditions. It was a nearly decade-long conflict, lasting from 1931 to 1939. Before its conclusion, two acclaimed folk singers would emerge, state and federal troops would occupy the county more than half a dozen times, an indeterminate number of miners, deputies, and bosses would be killed, union membership would oscillate wildly, and workers in the nation's most anti-labor coal county would ultimately be represented by a union.
Document 6: Coal Creek War: The Coal Creek War was an early 1890s armed labor uprising in the southeastern United States that took place primarily in Anderson County, Tennessee. This labor conflict ignited during 1891 when coal mine owners in the Coal Creek watershed began to remove and replace their company-employed, private coal miners then on the payroll with convict laborers leased out by the Tennessee state prison system.
Document 7: Apache Wars: The Apache Wars were a series of armed conflicts between the United States Army and various Apache nations fought in the southwest between 1849 and 1886, though minor hostilities continued until as late as 1924. The United States inherited conflicts between settlers and Apache groups when Mexico ceded territory after the Mexican–American War in 1846. These conflicts continued as new United States citizens came into traditional Apache lands to raise livestock, crops and to mine minerals.
Document 8: Charles Everett Lively: Charles Everett Lively (1887–1962) was a private detective affiliated with the Baldwin-Felts Detective Agency. He played an active role in the Coal Wars in Appalachia, and is chiefly remembered as one of the assassins of Police Chief Sid Hatfield.
Document 9: Harvey Logan: Harvey Alexander Logan (1867 – June 17, 1904), also known as Kid Curry, was an American outlaw and gunman who rode with Butch Cassidy and the Sundance Kid's infamous Wild Bunch gang during the late 19th and early 20th centuries. Despite being less well-known than his fellow gang members, he has since been referred to as "the wildest of the Wild Bunch", having reputedly killed at least nine law enforcement officers in five different shootings, and another two men in other instances. He was involved in numerous shootouts with police and civilians and participated in several bank and train robberies with various gangs during his outlaw days.
Document 10: Eastern Kentucky Coalfield: The Eastern Kentucky Coalfield is part of the Central Appalachian bituminous coalfield, including all or parts of 30 Kentucky counties and adjoining areas in Ohio, West Virginia, Virginia and Tennessee. It covers an area from the Allegheny Mountains in the east across the Cumberland Plateau to the Pottsville Escarpment in the west. The region is known for its coal mining; most family farms in the region have disappeared since the introduction of surface mining in the 1940s and 1950s.
Document 11: Charles Peace: Charles Frederick Peace (14 May 1832 – 25 February 1879) was an English burglar and murderer, who embarked on a life of crime after being maimed in an industrial accident as a boy. After killing a policeman in Manchester, he fled to his home-town of Sheffield, where he became obsessed with his neighbour's wife and shot the husband dead. Settling in London, he carried out multiple burglaries before being caught in the prosperous suburb of Blackheath, wounding the policeman who arrested him. He was linked to the Sheffield murder, and tried at Leeds Assizes. Found guilty, he was hanged at Armley Prison. His story has inspired many authors and film producers.
Document 12: Battle of Blair Mountain: The Battle of Blair Mountain was the largest labor uprising in United States history and one of the largest, best-organized, and most well-armed uprisings since the American Civil War. For five days in late August and early September 1921, in Logan County, West Virginia, some 10,000 armed coal miners confronted 3,000 lawmen and strikebreakers, called the Logan Defenders, who were backed by coal mine operators during an attempt by the miners to unionize the southwestern West Virginia coalfields. The battle ended after approximately one million rounds were fired, and the United States Army intervened by presidential order.
Document 13: Battle of Evarts: The Battle of Evarts is the name given to a mining strike and ensuing violence that occurred in Harlan County, Kentucky, in 1931. In February 1931 The Harlan County Coal Co. cut wages for its employees. The United Mine Workers union responded by holding a rally in Pineville, drawing over 2,000 attendees. This and other wage cuts and firings led to a strike, and on May 5 Sheriff Jim Daniels (who was reportedly on the payroll of the Black Mountain Coal Co.) and "three carloads of deputies armed with machine guns, sawed off shotguns and rifles drove into Evarts" to confront the striking miners. It is unclear who fired first, but after the battle Jim Daniels, two of his deputies and one miner had died. Eventually Gov. Flem D. Sampson called in the National Guard to stop the strike. It ended in June after several deaths and arrests.
Document 14: Coal Wars: The Coal Wars, or the Coal Mine Wars, were a series of armed labor conflicts in the United States, roughly between 1890 and 1930. Although they occurred mainly in the East, particularly in Appalachia, there was a significant amount of violence in Colorado after the turn of the century.
Document 15: West Virginia coal wars: The West Virginia coal wars (1912–21), also known as the mine wars, arose out of a dispute between coal companies and miners. The first workers strike, in West Virginia, was the Cabin Creek and Paint Creek strike of 1912-1913. With help from Mary "Mother" Jones, an important figure in unionizing the mine workers, the miners demanded better pay, better work conditions, the right to trade where they pleased (ending the practice of forcing miners to buy from company-owned stores), and recognition of the United Mine Workers (UMW). The mining companies, however, refused to meet the demands of the workers and instead hired Baldwin-Felts Agents, equipped with high-powered rifles, to guard the mines, but more important to be strikebreakers. After the Agents arrived, the miners either moved out or were evicted from the houses they had been renting from the coal companies, moving into coal camps that were being supported by the Union. Approximately 35,000 people lived in these coal camps. It wasn't until a month after the strike began that it became hostile with the arrival of the Baldwin-Felts Agents who provoked the miners. The union began supplying miners with weapons: 6 machine guns, 1,000 high-powered rifles, and 50,000 rounds of ammunition.
ground_truth: Sid Hatfield