When 32-year-old Joanne Hill finished her day at work in Chester, England, her mind was already set on what she was going to do.After leaving the office, she collected her four-year-old daughter, Naomi, from the childminder in Connah’s Quay and drove them home.

Once inside, she poured herself a glass of wine and drank it.A few minutes later, Joanne ran her daughter a bath while little Naomi sat in front of the television — completely unaware of the danger she was in.

What happened next was unimaginable.

That night, Joanne Hill did the unthinkable.