the suspected gunman 23-year-old paul ciowa a ncia is in the hospital recovering and the fbi are waiting for him to be well enough. he sent a troubling text message to a family member and they found a hand written note describing his intent to kill tsa officers and filled with anti- government rants who felt his rights were being violated. one witness said the gunman targeted tsa agents asking people if they worked for tsa. 39 year old hernandez, leaving behind a wife and two children. dom, bring us up to speed from los angeles. >> reporter: hey, there, harris, we had a photoreleased of hernandez. we can show you what he looked like. he worked here in lax five years and he was a peyafrial inspector and stand in the checkpoint and looking for people behaving suspiciously. this is the scene in lax right now. this is terminal one. it is very, very quiet. and this is the baggage and arrival area. it is quiet this time. we do have a heightened police presence after yesterday. i have to say a distinct police presence. >> we have high profile and security strategy that we employ every day. and