Its chief executive , Robert S. Miller Jr. , had warned for weeks of deep cuts in wages and benefits because of competition in the United States and abroad and shrinking demand by G.M . The Lockport plant , Niagara County 's largest employer , faces possible shutdown .
Niagara County /location/location/contains Lockport
PRP$ JJ NN , NNP NNP NNP NNP , VBD VBN IN NNS IN JJ NNS IN NNS CC NNS IN IN NN IN DT NNP NNPS CC RB CC VBG NN IN NN . DT NNP NN , NNP NNP POS JJS NN , VBZ JJ NN .