1.   Not long after these disclosures, Kasper was murdered by an unknown man with a dagger in a public park.

2.   An unknown man took Rawlings aside and gave him a gun.

3.   But he said that as a young teen-ager, he was fondled by an unknown man near a lake after he went fishing as his family camped nearby.

4.   However, it is the grave of one unknown young man that often moves people to tears.

5.   It will enter that rare condition, the e-mail black hole well known to string theorists but almost unknown to modern man or woman.

6.   She said that Williams videotaped her being raped by the unknown man, and then Irvin videotaped Williams assaulting her.

7.   Stephane Bernardis opened his hotel door Tuesday and was slashed on the arm by an unknown man while his bodyguard was shopping with his partner.

8.   The visitations tapered off for awhile, but resumed recently with several letters from unknown men, veterans mostly.

9.   Parker said he sold the knives to an unknown man at a military surplus store sometime the week before the slayings.

10.   Prawat said the money was delivered to his house by an unknown man who left it in a box marked as containing instant noodles.