The inquest into the suspected murder suicide in Kanturk has been told father and son Tadgh and Diarmuid O’Sullivan died from self-inflicted gunshot wounds.
While the second brother, Mark, was killed due to seven gunshot wounds.
Statements from mother Anne O Sullivan, the sole survivor of the incident, said 59 year old Tadgh and 23 year old Diarmuid shot 26 year old Mark on October 26, 2020, following an inheritance dispute.
Anne, who was suffering from cancer, died in April.
Assistant state pathologist Dr Margaret Bolster told the inquest drugs or alcohol played no role in the incident.
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