AIT...I was a TV reporter for more than 6 years. Don't take that too badly. If you've ever seen "ER," you know that there are all kinds of ways to deal with crises.
Reporters are a small group...they all know each other. They are all jockeying to be FIRST for a fact. In many ways, they are cut-throat.
Hence...the laughing, joking when it seems inappropriate. The "I'm your friend," when it isn't really meant.
You also have to remember that this kind of story is an adrenaline rush for these folks. They won't be sleeping tonight.
If you're listening to the after-talk...they are extremely frustrated with this presser. They got nothing new.
you are of value to FR