We won't sue makers of Shane's anti depressants, says family.(News)

Byline: Valerie Hanley

THE parents of Shane Clancy, the student who killed his love rival and injured his former girlfriend in a frenzied knife attack, before killing himself, have ruled out taking any legal action over how their son was treated for depression.

Clancy, 22, was prescribed a month's supply of the controversial medication Cipramil three weeks before he stabbed art student Sebastian Creane to death at the young man's home in Bray, Co. Wicklow, last August.

After fatally stabbing Creane in the heart, the Trinity College student then plunged a nine-inch blade into former girlfriend Jennifer Hannigan's back with such ferocity that the handle broke.

He then used another knife to repeatedly stab Sebastian's older brother Dylan nine times before …