South Belfast MP Robert Bradford was assassinated by the Provisional IRA in Finaghy at a meeting with constituents; the caretaker of the community centre, Ken Campbell, was also killed by the fleeing attackers. In late 1981, with the hunger strikes having ended only a month before, the killing was noted around the world and raised fears of broad civil unrest (BBC | NYTimes).
“Vita, veritas, victoria” [life, truth, victory] is the motto of Londonderry. Here we have “vita, veritas, victa” [life, truth, conquered; perhaps the intended meaning was “conquering” rather than the passive]. The crest is also not quite the crest of the Apprentice Boys, with a ship in the bottom right rather than a skeleton. Get in touch if you can resolve either discrepancy.