NEW YORK, NY - JANUARY 19:  People attend a service with the Reverend Al Sharpton and members of the National Action Network (NAN) during a wreath laying near the site where police officers Wenjian Liu and Rafael Ramos were killed in the Bedford-Stuyvesant neighorhood of Brooklyn in December of last year, on January 19, 2015 in New York City. The gathering was one of the 'Be Like King' events honoring and promoting the work Dr. Martin Luther King, Jr. on the Dr. King observed holiday. (Photo by Cem Ozdel/Anadolu Agency/Getty Images)