And he had almost killed a boy in a fight.

I ran out and pulled him away before he killed the boy.

I knew the police would think that she had killed the little boy.

She should have killed the boy at once, the moment he spoke her name!

"Your teacher must've told you about how they used to kill little boys back then."

On the other hand, once she killed the boy, there'd be nothing to stop us.

But before she could decide, he would kill the boy.

This was the moment: kill the boy now and he would be free.

A bank security guard opened fire and killed two boys.

The cause could not be determined, but the disease had already killed an 11-year-old boy.