Helen O'Driscoll thinks parents should be told of children's medication

The mother of twin boys who were stabbed to death by their older brother, who then took his own life, says she thinks parents should be better informed of their children's medication.

It emerged that 21-year-old Jonathan O'Driscoll had been off his tablets for a number of days before he stabbed nine-year-old twins, Thomas and Patrick, more than 40 times each at their home in Charleville, Co Cork, last September.