03 Jul 2022

Suspension system on Offaly bus involved in fatal crash had ‘inherent design defect’

The suspension system fitted to a school bus involved in a fatal crash had an “inherent” design defect, a court heard on Thursday.

The suspension system fitted to a school bus involved in a fatal crash had an “inherent” design defect, a court heard on Thursday.

By Declan Brennan


The school bus went out of control on a bog road just outside Clara, Co Offaly on April 4, 2006 after the rear drive axle came off. School boy Michael White (15) died as a result of “catastrophic injuries” suffered during the crash.

It is alleged that a missing bolt and fractures in the rear suspension springs resulted in the axle separating from the bus.

David O’Reilly, acting on behalf of vehicle testing firm O’Reilly Commercials Ltd of Ballinalach, Mullingar, Co Westmeath has pleaded not guilty to four charges relating to failing to note or verify defects between August 5 and 6, 2005.

On day eleven of the trial at Dublin Circuit Criminal Court Garda Adrian Tucker told Diarmaid McGuinness SC, defending, that after the crash he sent out a notice to PSV inspectors about the potential defects in similar buses.

In the letter Gda Tucker said these buses should be checked as a matter of urgency.

He wrote that during the crash it appeared that the rear drive axle had become fully detached as a result of fatigue fractures that had developed in the main support members of the Air Ride suspension system.

He said that the original conversion in 1991 of the buses to incorporate the new suspension system was carried out to a very high standard but that the potential for the axle to detach was always present.

He told counsel: “There certainly seemed to be an inherent defect in the design. There was an inherent potential for failure in this design.”

He said that he would certainly have concerns as a tester if he came across a vehicle with a modified suspension system.

Garda Tucker told Caroline Biggs SC, prosecuting, that such a modification could be a cause of potential danger, saying: “Any modification to a suspension system would raise serious concern”.

He said that regular maintenance and inspection of such a system is “critical”.

He agreed with defence counsel that the 1991 fitting of the Air Ride suspension system by Scottish firm Alexander to the fleet of Mercedes buses was no “back street modification”.

He told counsel that he wasn’t aware if the UK authorities were notified of the modification.

Garda Tucker agreed that it would be hard not to notice that a bolt was missing from the suspension system during an authorised test.

He told Ms Biggs that the testimony of school children who said they heard rattling and banging from the bus was consistent with metal surfaces slapping together as a result of a missing bolt.

The trial continues before Judge Margaret Heneghan and a jury of ten men and two women.

To continue reading this article for FREE,
please kindly register and/or log in.

Registration is absolutely 100% FREE and will help us personalise your experience on our sites. You can also sign up to our carefully curated newsletter(s) to keep up to date with your latest local news!

Register / Login

Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.

Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.