Martin O'Hagan was the first journalist to be murdered in Northern Ireland since the outbreak of the Troubles in 1969. As a reporter for the Sunday World, he had built a reputation for exposing paramilitaries and drug dealers operating in Northern Ireland. He had infuriated County Armagh paramilitary bosses, particularly murdered LVF leader Billy Wright, whom he labelled 'King Rat', by exposing crime and drugs rackets.
His brother Fintan told BBC News NI there was "talk that he was digging into collusion, digging into the finances of the LVF but there was never any proof." He added: "At the time I believed they did it because Martin made a mistake moving up there on the outskirts of Mourneview, a loyalist estate." Fintan said that if he did not continue to fight for answers around the murder, "the guilt would kill me."
While O'Hagan's murder received widespread condemnation, and numerous charges were subsequently withdrawn, no one has ever been convicted. Those close to Martin have said pledges from police and government officials to find those responsible have gone unfulfilled, and they remain frustrated that his death has not received the same recognition as other high-profile killings.