I saw that live. I was watching BBC World.
Was very real to you and stunned I would guess.....reminds me of 9/11 as people frozen to their TVS...I know I did. I saw the second plane hit and was shocked to see that.
Really a tramatic scene throughout the streets there....unfortunately the attacker was a well known terrorist who never should have been let out of jail when they had him. But then that’s London for you...and most of the rest of Europe...they foolishly and willingly believe they can control this “invasion” ..they cannot.