The teacher , Robert Walker , 53 , who most recently taught machine shop at Transit Tech Career and Technical Education High School in Cypress Hills , Brooklyn , was arrested at 11 Essex Street , the police said , although they did not say what led to the arrest .
Brooklyn /location/location/contains Cypress Hills
Cypress Hills /location/neighborhood/neighborhood_of Brooklyn
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Brooklyn
LOCATION
Cypress Hills
LOCATION
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Cypress Hills
LOCATION
Brooklyn
LOCATION
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