An immigration enforcement operation in Hillcrest on Monday morning resulted in an arrest and left some residents fearful about leaving their homes. Video provided to News 12 appears to show Immigration and Customs Enforcement agents on Mirror Lake Road around 8 a.m. Witnesses said the presence of federal agents in the neighborhood caused concern among those who live there. Arly, a Spring Valley resident, said neighbors were frightened by what they witnessed. “My neighbors are scared. They don't want to get out,” Arly said. Adding that parents were afraid to put their children on the bus because of the presence....