Dallas police say five officers are dead, six more "gravely injured" as multiple suspects with rifles opened up on a peaceful Black Lives Matter protest last night in downtown Dallas. President Obama has condemned the Dallas police killings, calling the attack a "tremendous tragedy" as he continues to attend a NATO summit in Warsaw, Poland. The Senate has passed a food labeling bill that would indicate products contain genetically modified ingredients, but critics say the legislation's loopholes render it useless. Vice President Joe Biden will deliver a speech on US trade policy in San Diego next week, he is expected to rebut claims by Donald Trump about America's need for stiff trade tariffs. Security firm Check Point Software says 10 million Android phones are infected by Chinese malware that generates millions per year in ad revenue and is nearly impossible to remove.