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Retracted · 2026-07-21

out of scope: not a robot or autonomous-system incident; reclassified per fatality-page scope ruling 2026-07-21

Incident · Fatality · Retracted

Two stonemasons drowned in Limerick when PALFINGER crane's overload protection system failed

Original claim shown above is no longer asserted. See the retraction notice for context.

On August 29, 2015, Bryan Whelan (29) and TJ O'Herlihy (36) drowned in the River Shannon in Limerick city while carrying out repair works on Thomond Bridge. A safety mechanism on a PALFINGER winch crane holding the men in a steel cage over the bridge side failed to operate, causing the wire rope to snap under 'unbearable stress'.

The crane had been supplied by PALFINGER Ireland to Nationwide Crane Hire Ltd in 2003; the user manual was missing a chapter on the importance of frequently testing the overload protection system. In October 2022, PALFINGER Ireland Ltd was fined €25,000 and Nationwide Crane Hire Ltd was fined €200,000 after both pleaded guilty to breaches of the Health and Safety at Work Act.

Occurred 2015-08-29 · Titan · Palfinger

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Track Two stonemasons drowned in Limerick when PALFINGER crane's overload protection system failed

Machine-readable surfaces

Sources (1)

  1. Crane firms fined €225,000 over breaches that led to Limerick deaths of two men · https://www.irishtimes.com/crime-law/courts/2022/10/07/crane-firms-fined-225000-over-breaches-that-led-to-limerick-deaths-of-two-men/

Status history

  • Retracted · 2026-07-21 · editor:cos

    out of scope: not a robot or autonomous-system incident; reclassified per fatality-page scope ruling 2026-07-21

Common questions

What happened in Two stonemasons drowned in Limerick when PALFINGER crane's overload protection system failed?
On August 29, 2015, Bryan Whelan (29) and TJ O'Herlihy (36) drowned in the River Shannon in Limerick city while carrying out repair works on Thomond Bridge. A safety mechanism on a PALFINGER winch crane holding the men in a steel cage over the bridge side failed to operate, causing the wire rope to snap under 'unbearable stress'. The crane had been supplied by PALFINGER Ireland to Nationwide Crane Hire Ltd in 2003; the user manual was missing a chapter on the importance of frequently testing the overload protection system. In October 2022, PALFINGER Ireland Ltd was fined €25,000 and Nationwide Crane Hire Ltd was fined €200,000 after both pleaded guilty to breaches of the Health and Safety at Work Act. This incident was later retracted; see the retraction banner at the top of the page for the correction.
When did this incident occur?
The incident is recorded as occurring on August 29, 2015 on the DEPLOY registry. The date reflects the underlying real-world event, not the registry record's creation date.
What robot was involved in Two stonemasons drowned in Limerick when PALFINGER crane's overload protection system failed?
Titan by Palfinger is the recorded robot involved in this incident.
Has anyone responded to Two stonemasons drowned in Limerick when PALFINGER crane's overload protection system failed?
No responses to this incident are recorded on the DEPLOY registry. Operators, manufacturers, or affected parties can submit responses to the editorial team; absence is not a guarantee no response was issued.
What is the current status of Two stonemasons drowned in Limerick when PALFINGER crane's overload protection system failed?
This incident is retracted on the DEPLOY registry. The page remains so the correction reaches readers, but the incident is suppressed from aggregate counts (company / model / location) so it no longer counts against anyone.
Methodology: Verified · 1 source (no primary) · last reviewed 2026-07-18

Verification posture

Verified

Low confidence

Review state

Stable

Last reviewed 2026-07-18

Sources by quality tier

1
unclassified
Unclassified source

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for Two stonemasons drowned in Limerick when PALFINGER crane's overload protection system failed.

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Canonical ID 0da5abf3-cc10-4692-a47f-126011d9c402