Semen stains containing the DNA of one of the boys accused of Anastasia Kriegel's murder was found on a vest top in the room where her body was discovered, the Central Criminal Court has heard.

Some texts exchanged following the break-up of a Dublin man and an ex-girlfriend he is accused of murdering have been read out at his trial.

The blood-stained clothing of a fatal stab victim has been shown to the jury in the trial of a Dublin man charged with murdering him.