guilty person

If you show a group, the person will feel the guilty person is somewhere in here.

In order to determine the guilty person, much chaff would have to be sifted from the wheat of truth.

Finding out thus that Smith was the guilty person, they hastily pitched him overboard.

Well enough they knew who was the guilty person, but who could prove it?

The allotted time for the confession of the guilty person who injured my book, Sesame and Lilies, has gone by.

Audrey, the strongest, the very strongest, circumstantial evidence points to Evelyn as the guilty person.