Father went on to have second child with mother of infant he is accused of murdering

(Pictured: Mr John Tighe. Credit: Collins) A father who is on trial accused of murdering his six-month-old son went on to have a second child with the deceased baby's mother, the Central Criminal Court heard today. Mr Tighe (40) of Lavallyroe, Ballyhaunis, Co Mayo has pleaded not guilty to murdering