19-year-old Amy Mannix was found dead in a homeless hostel in Tullamore yesterday
44 year old Angeria Kelly from Portlaoise was also found dead at the same facility, while two men have been hospitalised.
Gardaí are investigating if a fake batch of Xanax tablets led to the deaths.
Parish priest for Ballyduff and Causeway, Fr Brendan Walsh says the whole community is shocked;