this is a circumstance the fbi is doing a great job and back here at pennsville, we'll do the best to help them out. >> you never had a problem with this family before? >> no. >> the chief did not say about reports the family got suicidal text messages from the killer prior to the shooting. tsa officers are not armed. the lax shooting points how vulnerable they are. airports are long to be known soft targets. joining me tom blank and mike brooks. tom, this is obviously a terrible tragedy. you say it actually could have been much worse and in many ways the security system worked. explain that. >> one of the key reforms after 9/11 was to create airport security programs under federal law and put in place a federal security director employed by tsa, often someone with a strong