Gardaí say the motorcyclist, injured in the crash that killed a garda last month, has died.
The man in his 30s was rushed to hospital in a serious condition following the crash in Swords in Dublin on Sunday the 11th of May.
He died from his injuries yesterday evening.
Kevin Flatley, who was killed while carrying out speed checkpoint at the time, became the 90th garda to die in the line duty.
Gardaí say Family Liaison Officers are providing support to both families involved.
A Garda spokesperson says: "The motorcyclist (a man aged in his 30’s) involved in a fatal road traffic collision on the R132 at Lissenhall near Swords, North Dublin, on Sunday, 11th May 2025, was pronounced deceased at Beaumont Hospital yesterday evening, Saturday 31st May 2025.
"Garda Family Liaison Officers are providing ongoing support and information to both families involved.
"Investigations are ongoing."
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