A verdict may be delivered today in the trial of Graham Dwyer, who is accused of murdering childcare worker Elaine O'Hara.
Day three of the jury's deliberations starts at 11.30am today.
The jury has already spent just under five hours considering a verdict.
They have to decide whether the architect is guilty or not guilty of stabbing Elaine O'Hara to death for sexual gratification.
Dwyer, of from Kerrymount Close, Foxrock, in Dublin denies stabbing the 36-year-old to death at Killakee in Dublin in August 2012.