Police are mobilizing a massive presence in the Crown Heights section of Brooklyn in the wake of increased tension between blacks and Jews

Leaders from both communities have come together recently to preach cooperation among residents of the neighborhood where blacks and Hassidic Jews live side by side. But recent violence has showed that religion and race don't always mix. "I definitely feel [like there's unrest] because I see it everyday. I'm around here a lot and that's what I'm hearing," said Crown Heights resident Anthony Rios. Another resident, Joe Morgenstein, agreed, saying he hears "a lot of racial slurs all day" in the community. Since 1991, when riots broke out after a 7-year-old black boy was killed by a Hassidic driver, Crown Heights has been hurt off-and-on by periodic tension. In the past month, 20-year-old Andrew Charles, who is black, was beaten up, and the suspect is Jewish. Recently, 16-year-old Alon Sherman, who is Jewish, had his jaw broken while being allegedly robbed by two black teens. The attackers were arrested. "It's scary what's been going on, but I'm happy police are taking it seriously," said Chana Levine, a Jewish Crown Heights resident. Police admit their presence there is a temporary fix until tensions drop, but some fear once police leave, what's happened here will be repeated.