Part 1 – My Sister-in-Law Called It a Prank—Then My Son Stopped Breathing

My sister-in-law had spent months telling me I was raising my nine-year-old son wrong, so when she suddenly offered to take Caleb to Liberty Oak Park with her eight-year-old daughter, Lily, I should have wondered why she was being so friendly. Instead, I convinced myself Amber was finally trying to make peace and let my son climb into her SUV.