Only if you teach your children to misbehave, you may bear responsibility. But only up to a certain age.
Example: your 20-yr-old son kills someone. Who goes to jail? You?
We’ll even say he’s living under your roof… who goes to jail? You?
Your might have a point, if God taught us to “misbehave”. Does He? No. In fact, the book He authored, counsels us to do just the opposite: to love people…be kind.
Your attempt to place blame on God, fails.
Free Will is a wonderful gift, but it must be used in the correct manner, with wisdom, and a compassionate conscience. Used with selfishness in mind, it’s harmful… to others, and to ourselves.
Take care.