Had his best friend been killed and all the men with him?

She wanted to find out who'd killed her best friend and how.

He cannot bring himself to kill his old friend, another human.

He must be brought to task for having killed her friend.

They killed my friend and now they're going to kill me!

He didn't want to have to kill his friend again.

Out there was the man who had killed his friends.

For some it will be the day a friend is killed.

A friend had been killed late at night, leaving work, not long before.

If you kill my friend that is what I will do.