on protests until after two fallen new york police officers are laid to rest. he reaffirmed that call in a statement just moments ago, calling on the city to heal. wenjian liu and raphael ramos were shot and killed execution style by a deranged man demanding retribution for the death of eric garner this summer. liu's widow spoke to reporters. >> the liu family would like to express our gratitude and appreciation to the police department, our neighbors, the entire new york community, friends and co-workers for the help and support. we would also like to express our condolence to the officer