{"id":572266,"date":"2026-07-28T15:18:09","date_gmt":"2026-07-28T15:18:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/ie\/572266\/"},"modified":"2026-07-28T15:18:09","modified_gmt":"2026-07-28T15:18:09","slug":"leinster-house-usher-died-from-head-injuries-after-crash-with-truck-in-castleknock-the-irish-times","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ie\/572266\/","title":{"rendered":"Leinster House usher died from head injuries after crash with truck in Castleknock \u2013 The Irish Times"},"content":{"rendered":"

The inquest into the death of a Leinster House usher who died while cycling in Castleknock, west Dublin, was opened and adjourned at Dublin District Court<\/a> on Tuesday.<\/p>\n

Derek Doyle (58) was cycling home to Clonsilla from Leinster House after work when he was involved in a crash with a truck near Castleknock village on December 19th, 2025. Criminal proceedings are ongoing.<\/p>\n

Doyle was formerly a member of the Defence Forces<\/a>, working on the Government jet as part of the Ministerial Air Transport Service and also with the Air Corps. He was married to Independent Fingal<\/a> councillor Tania Doyle, and the father of Hazel Doyle.<\/p>\n

Derek Doyle\u2019s brother-in-law, David Dillon, gave evidence of identification of the body to the court.<\/p>\n

Dillon said he visually identified the body at the mortuary of Connolly Hospital Blanchardstown to Garda Katie Callaghan four days after the incident.<\/p>\n

The coroner, Dr Cr\u00f3na Gallagher, said DNA analysis was performed to confirm the identification.<\/p>\n

Gallagher recorded the cause of death as \u201ccranial cerebral trauma\u201d suffered in the crash.<\/p>\n

The court heard that criminal proceedings have begun related to the incident, and the coroner granted an indefinite adjournment to allow for their completion.<\/p>\n

She issued the \u201csympathies of the court\u201d to the Doyle family.<\/p>\n

Separately, an inquest into the death of a 19-year-old cyclist who died after a crash with a car in Clondalkin, Co Dublin, was also opened and adjourned at the court on Tuesday.<\/p>\n

The court heard that Luke Byrne died in Beaumont Hospital<\/a> just over a week after being involved in the crash.<\/p>\n

Byrne was initially transported to Tallaght University Hospital<\/a> after the crash on July 27th, 2025, but due to the \u201cseriousness\u201d of his injuries he was moved to Beaumont Hospital.<\/p>\n

He died on August 4th in the hospital, with the coroner noting the cause of death as \u201ccranial cerebral trauma\u201d \u2013 a traumatic head injury \u2013 suffered in the crash. <\/p>\n

Martina McGarry, the mother of the deceased teenager, gave evidence to the court that she had identified her \u201cloving son\u201d to Garda Emer Lawlor of Ballymun Garda station. <\/p>\n

Garda Insp Michael Egan said a criminal matter relating to the death is currently before the courts, and further charges are being considered. <\/p>\n

After consultation with the coroner, Egan requested a six-month adjournment under section 25 (1) of the Coroners Act on the basis that criminal proceedings are being considered.<\/p>\n","protected":false},"excerpt":{"rendered":"The inquest into the death of a Leinster House usher who died while cycling in Castleknock, west Dublin,…\n","protected":false},"author":2,"featured_media":572267,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[41038,106857,8411,12845,61,60,43,65959],"class_list":["post-572266","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ireland","tag-beaumont-hospital","tag-defence-forces-of-ireland","tag-dublin-district-court","tag-fingal-county-council","tag-ie","tag-ireland","tag-news","tag-tallaght-university-hospital"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/572266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=572266"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/572266\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/572267"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=572266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=572266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=572266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}