In Ireland they planned a series of murders and rapes, which they did by house theft. They were detained in
Cork, charged with burglary and received a two-year prison sentence. After 18 months they were released. In August 1976, in
County Wicklow, they abducted and repeatedly raped and then murdered 23 year-old Elizabeth Plunkett from Ringsend in Dublin, following a night out in
Brittas Bay. They disposed of her body by tying it to a lawnmower and dumping it in the Irish Sea off the Wicklow coast. Her remains were discovered on 28 September 1976 over 110 km away on
Duncormick beach, Co Wexford. as she walked home from a late work shift as a cook. The pair drove her to a secluded area in
Connemara and over a two-day period repeatedly beat and raped her, before they murdered her. The pair then disposed of her body by tying a concrete block and a sledgehammer to it and dumping it in
Lough Inagh in
County Galway. On 26 September 1976, both were detained by the
Garda Síochána (police). ==Trials==