Just Move On
What a complete opposite of a gentleman he is! The unfortunate lady is trying to make her way down the stairs behind the newsreader when she trips and falls, sending her tumbling to the ground below. And he doesn’t even help her! To be fair, you could possibly make an exception for this behavior if it were possible that he simply did not see; however, he actually turns around and glances to see what was making the noise.
This suggests that he was aware of the noise but chose to ignore it. We are aware of how busy you are reporting, but it would have been appropriate for you to take a moment to check on her well-being before continuing on with your work. Despite the fact that we are aware of how busy you are, it would have been appropriate for you to take a moment.