In Nanuet , in Rockland County , relatives and friends of Captain Esposito tried to fathom what could have driven Sergeant Martinez to such an action .
Rockland County /location/location/contains Nanuet
IN NNP , IN NNP NNP , NNS CC NNS IN NNP NNP VBD TO NN WP MD VB VBN NNP NNP TO PDT DT NN .
Rockland County
LOCATION
Nanuet
LOCATION
/location/location/contains