updatedFloreat: St Hilda’s Anglican School for Girls pays tribute to murder victims Jennifer and Gretl PetelczycShannon HamptonThe West AustralianSun, 26 May 2024 6:00PMPremiumEmail Shannon HamptonPremiumSubscribers with digital access can view this article.Already a subscriber?Login here.West Rewards External LogoEnjoy exclusive member discounts, giveaways and competitions with our subscriber rewards program.