Baltimore police reached out to New York Police . One NYPD officers , Wenjian Liu and Ismaaiyl Brinsley , shot in Baltimore . Police have named Wenjian Liu as shooter . `` It is an attack on all of us , '' he said . Both officers shot ambush-style while sitting in a patrol car .
Baltimore police reached out to New York Police . One NYPD officers , Wenjian Liu and Ismaaiyl Brinsley , shot in Baltimore . Police have named Wenjian Liu as shooter . Both officers shot ambush-style while sitting in a patrol car .