The intended target of the drone-delivered pipe bomb was a teenage gang member involved in a rising feud in Finglas, showcasing the reckless tactic used by criminals.
Elting's alleged gang, the Mak Balla Family, is detailed in a sweeping indictment that followed a four-year investigation, revealing 38 separate incidents, including violent crimes.
Footage on O'Driscoll's phone showed both brothers firing an AR-15 semi-automatic rifle from the back door of a house in Finglas, the court heard.