It took a long time for me to accept that I cannot change what happened. Now I'm using my experience to help counter extremism and support others affected by terrorism.
The eight-week inquiry into the deaths of eight people begins at the Old Bailey.
'The vehicle has been deemed non-suspicious.'
No barriers were put up despite a similar attack in Westminster three months before.
The teenager had been detained on suspicion of assaulting a police officer.
The close protection officer was one of two to give an anonymous account of events.
Tobias Ellwood closed PC Keith Palmer's eyes and told him: "I'm sorry."
Aysha Frade was killed instantly.
Kurt and Melissa Cochran had been "walking along, having a nice time".
The family of victim Aysha Frade left the court when the video was played.