Minister Zoran Đinđić's assassination, for being the leader of a criminal group that extorted €15,000 from a businessman from Sremska Mitrovica; the sentence was initially 6 years, but the case ended with 1 and a half-year. On the night of March 17, 2004, Golubović and famous Serbian turbo-folk singer Ceca Ražnatović (widow of the murdered Arkan) gathered protesters in front of the government building in Belgrade to rally against the situation in Kosovo where more than 36 Serbian Orthodox Churches had been burned the same day in an outbreak of Muslim Albanian violence against the Serb natives of the province. On December 12, 2005, Golubović got sentenced to six years of prison by the Special Court in Belgrade on illegal arms and racketeering charges of €3,000 and gold jewelry theft from the Arsić's, a married couple from Aranđelovac. The case was appealed and the sentence got reduced to four and a half years, which he served at Zabela prison in Požarevac. On January 9, 2009, he was released from the Zabela prison where he had spent four and a half years. He made a rap song together with Elitni odredi called Jack i Chivas (Jack Daniels and Chivas Regal). He was denied entry to Croatia in 2009 when he was going to fight in the Millenium Fighting Challenge MMA event held in Split, mayor Željko Kerum denied his entrance and police were ready to stop Golubović. "He has a history of crime and suspicious relations with the criminal world and is not welcomed to Split or Croatia, nor be a sport example." On January 16, 2010, Golubović, his mother and five other members of his criminal group were arrested in Belgrade on charges of narcotics trade in Novi Pazar and Belgrade starting in August 2009. He and his two companions were intercepted at a drug exchange of 25 grams of heroin when they exited Saint Mark's Church. He had the previous week been stopped by police who found 180 grams of marijuana in his Audi TT. His friend in the car claimed the marijuana was his and Golubović was held for 4 hours before being set free. The police then searched his home in Višnjica and found a gun and ammunition without a serial number, a Beretta was found in his mother's house. He was sentenced for narcotics trade, illegal arms and explosives possession. He allegedly tried suicide by hanging