11.   While the killers escaped, a half-dozen witnesses to the shooting were found by police officers canvassing the neighborhood.

12.   With the aid of a programmer addicted to playing God, the killer escapes from the computer into the body of an android.

13.   He said that the killers escaped.

14.   Her killers escaped.

15.   Police said the killers escaped on a motorcycle.

16.   Scores of gangland assassinations are reported across Russia every year, but the killers usually escape and authorities rarely make any progress in the cases.

17.   Scores of gangland slayings are reported across Russia every year, but the killers usually escape and authorities rarely solve the cases.

18.   Scores of such murders are reported across Russia every year, but the killers usually escape and authorities rarely solve the cases.

19.   Scores of gangland assassinations are reported across Russia every year, but the killers invariably escape and authorities rarely make any progress in the cases.

20.   SWAT teams swarmed a residential neighborhood, but the killer escaped.