She is most certainly a member of the security service and a trained killer.

For all she knew, he could be a trained killer.

"You want to turn me into a trained killer because you're bored? "

It seemed like the instinctive action of a trained killer.

The Americans sent a team of trained killers into a sovereign country to murder him - fact.

The man who's watching me is supposed to be a trained professional killer, isn't he?

There were also a lot of weapons in the place, and she was a trained killer.

The video is based around 50 Cent who has to "handle himself in a world of trained killers".

We can't leave something this important to trained killers like them!

What else did the trained killer know how to do?