They threatened to kill me if I didn't tell them.

If I wanted to rest, he threatened to kill me.

Then, the boy said, they threatened to kill his family if he told.

She had been threatening to kill herself for a long time.

Then if someone wants to leave, they threaten to kill them.

His father threatened to kill him when he finally showed up.

He threatened to kill her if she told anyone the truth.

He threatened to kill me for doing that to him.

"Your father threatened to kill me if I ever came near you."

They both threaten to kill the other to get him.