The victim's mutilated body was discovered at a rented house in Tudor Lawns on Thursday.
A Kenyan woman was last week arrested by police in Dublin, Ireland for reportedly stabbing to death a Malawian man.
Ms Grace Miano, 50, was on Sunday charged with the murder of Limbani Mzoma, 27, after his body was found with several stab wounds in an apartment at South Co, Dublin.
