Mark Nash trial: State pathologist had never seen such injuries
Court hears that women’s wounds were outside John Harbison’s experience in 26 years
Former State pathologist John Harbison had reportedly never seen wounds like those suffered by Sylvia Shields and Mary Callanan, who were found dead in Grangegorman in 1997. Photograph: Ronan Quinlan/Collins
Retired State pathologist John Harbison reported that injuries to women found dead in Grangegorman in 1997 were “outside” his experience in 26 years, a jury has heard.
Mark Nash (42), who has previous addresses at Prussia Street and Clonliffe Road in Dublin, has pleaded not guilty to the murder of Sylvia Shields (60) and Mary Callanan (61) between March 6th and March 7th, 1997.
The two women were living in sheltered accommodation in a house attached to St Brendan’s Psychiatric Hospital in Grangegorman.
Mr Gilligan arrived at Orchard View, Grangegorman on the morning of March 7th, 1997. He told the court how he first identified the body of Mary Callanan, who was found in her bedroom.
Two electric carving knife blades were found in her bedroom, one beside her neck and another on the floor. A third kitchen fork with a red handle was also found protruding from her body, the court heard.
The jury was told by Mr Gilligan that Sylvia Shields’s body was found lying on her back across her bed with her feet on the ground. Ms Shields had sustained neck, head, chest, abdominal and vaginal injuries.
Mr Gilligan said two knives were found in her bedroom.
The lengthy reports by Prof Harbison were read to the court by Brendan Grehan, acting for the State, concerning the postmortems where he described the serious genital injuries to both women as “injuries outside my experience in 26 years”.
“A quick death, in view of massive bleeding from the aorta,” read Mr Grehan.
Det Sgt Christopher O’Brien, now retired, also attached to the Garda Technical Bureau at the time, told the court all the knives were taken into possession and were examined for finger and palm marks but produced negative results.
The court has heard that Dublin man Dean Lyons had originally admitted the Grangegorman murders but he was subsequently exonerated.
The trial continues.