the gunman. officers wenjen liu and rafael ramos. the media and the local press as well as residents there were told that there was simply no chance that they had -- they didn't have a chance to draw their weapons. some people are also pointing some of the blame at the baltimore county police department. they knew -- they sent this fax according to the police department warning this gunman is now -- that he was on his way to the new york police area, on his way to brooklyn area, and he had posted on social media that he wanted to shoot a police officer there were some ominous warnings. why wasn't a phone call made? >> a fax machine on a saturday