Which preposition to use with victimize

at Occurrences 1%

This occurrence put me on my guard, and made me very wary of buying articles at such auctions during my stay in New York, although the apparent beauty and cheapness of many of the articles I saw offered, especially of French manufacture, were sufficient to decoy the most wary, and I did not wonder at people being victimized at such places.

to Occurrences 1%

Her sons, however, dreaded the inroad of two wild Irish lads, and held council what covers and what horses could most safely be victimized to them, disregarding all testimony in their favour from interested parties.

Which preposition to use with  victimize