Because the New Orleans police were preoccupied with search and rescue missions , sheriff 's deputies and state police from around Louisiana began to patrol the city , some holding rifles as they rolled through the streets in an armored vehicle .
Louisiana /location/location/contains New Orleans
IN DT NNP NNP NNS VBD VBN IN NN CC NN NNS , NN POS NNS CC NN NNS IN IN NNP VBD TO NN DT NN , DT VBG NNS IN PRP VBD IN DT NNS IN DT JJ NN .
Louisiana
LOCATION
New Orleans
LOCATION
/location/location/contains