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These disturbing images show the house where two parents who had allegedly overdosed on drugs were found dead after their seven-year-old daughter told her school she couldn’t wake them up.

Christopher Dilly, 26, and Jessica Lally, 25, were found on Monday by officers who believe they could have been dead for days.

The pictures show piles of festering rubbish spilling out of dilapidated rooms with doors hanging off their hinges and old kitchen appliances dumped on the floor.

A sandpit marooned among the sea of litter is the only indication that there are children in the house – which otherwise appears unfit to live in.

(Image: Facebook)

(Image: Facebook) (Image: Facebook) (Image: Facebook)

The bathroom can be seen full of dirty plates and rubbish with brown stains going up the walls.

The pictures were released by Lally's sister Courtney earlier this year after she was left shocked by the overwhelming mess and stench inside the house.

(Image: Facebook) (Image: Facebook)

She wrote on Facebook at the time: “This is how Jessica Leigh Lally lives with her children and Christopher Dilly flood Facebook with this in till it gets to them I want people to see what dirty bad parents they truly are.

“It’s so sad they do not care about their children never have never will they beat their kids and make em stand in the corner all day they children are so damaged its not funny’.”

(Image: Facebook)

(Image: Facebook)

A nine-month-old girl, three-year-old boy and five-year-old boy who were in the Pennsylvania home were taken to hospital for medical tests.

Police were called after the couple’s oldest daughter told one of her teachers that something was wrong, reported Mail Online.

(Image: Facebook)

(Image: Facebook)

Detectives found evidence of drug use inside the family's apartment but autopsies will be conducted to determine the exact cause of death.

Police have said there were no suspicious circumstances surrounding the deaths.

(Image: Facebook) (Image: Facebook)

Courtney Lally also claimed her sister’s children have medical and developmental problems caused by their parents’ alleged drug addiction.

(Image: Facebook) (Image: Facebook)

Local media reported that court records showed no drug arrests for either Lally or Dilly – but he was arrested on a disorderly conduct charge in December and found not guilty.

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