A police officer kneels at a makeshift memorial as pedestrians look on near the site where NYPD officers Rafael Ramos and Wenjian Liu were murdered in the Brooklyn borough of New York.
A police officer kneels at a makeshift memorial as pedestrians look on near the site where NYPD officers Rafael Ramos and Wenjian Liu were murdered in the Brooklyn borough of New York. John Minchillo AP
A police officer kneels at a makeshift memorial as pedestrians look on near the site where NYPD officers Rafael Ramos and Wenjian Liu were murdered in the Brooklyn borough of New York. John Minchillo AP