Seamus Costello

Recorded Details

Circumstances

Costello, Seamus (38) nfNIRI Status: Civilian Political Activist (CivPA), Killed by: Official Irish Republican Army (OIRA) Irish Republican Socialist Party (IRSP) member. Shot while sitting in stationary car, Northbrook Avenue, North Strand, Dublin. Official Irish Republican Army (OIRA) / Irish National Liberation Army (INLA) feud.

Sources

This record is compiled from the following historical datasets:

• CAIN Sutton Index of Deaths (Ulster University)
• The McKeown Troubles Deaths Database

A Troubled Land has combined these sources into a single unified archive in order to preserve, verify and present the historical record of those killed during the conflict.

Where differences exist between datasets, the original source material has been preserved.

Every effort has been made to ensure the historical accuracy of this memorial record. If you are a family member, researcher or historian and believe information on this page requires correction or expansion, ATL welcomes updates. When contacting ATL please include the name of the victim, the information you believe should be revised or added, any supporting sources and any photograph you would like included in the memorial archive.