GARDAÍ are continuing to question six people in connection with the murder of Lee Slattery last May.
A man and a teenage girl who were arrested as part of the investigation have been released from garda custody pending further investigation.
The body of the 24-year-old from Ballynanty was discovered by members of his family in a shallow grave at Knockalisheen Road near Moyross, Limerick, on last May 31.
Gardaí believe he may have been killed over a small drugs debt.
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