Hidden phone linked to Dean Byrne found in prison cell during Aaron Brady's trial.

During Aaron Brady's murder trial, a hidden mobile phone was found inside a sock in a wall-hatch in the prison cell of accused Dean Byrne at Mountjoy Prison. The phone was discovered by a prison officer following a tip-off, who retrieved it from behind a hatch with removed screws. A Facebook account on the phone was linked to Byrne and had contacted a relative of key witness Daniel 'Dano' Cahill.