The group that took responsibility for a mass shooting that happened in 1993 blamed it on an event carried out by who?
Greysteel massacre The Greysteel massacre was a mass shooting that happened on the evening of 30 October 1993 in Greysteel, County Londonderry, Northern Ireland. Three members of the Ulster Defence Association (UDA), a loyalist paramilitary group, opened fire in a crowded pub during a Halloween party, killing eight civilians and wounding thirteen. The pub was in an Irish Catholic and Irish nationalist area. The group claimed responsibility using their cover name "Ulster Freedom Fighters" and said that the attack was revenge for the Shankill Road bombing by the Provisional IRA a week earlier.
2016 Nenzing shooting In the early morning of 22 May 2016, a 27-year-old male committed a mass shooting at a music concert in Nenzing, Austria. He killed two civilians before taking his own life, injuring eleven others. According to media reports, the shooting was triggered by a heated argument between the perpetrator and a woman, allegedly his girlfriend.