From BBC News
Train attack driver had '10 seconds' to change line
Andrew Johnson tells jurors he heard over the intercom "'there's a knifeman stabbing people'".
One RepublicanLiberty · Responsibility · DebatePolitics & world affairsOne RepublicanLiberty · Responsibility · DebatePolitics & world affairsFrom BBC News
Andrew Johnson tells jurors he heard over the intercom "'there's a knifeman stabbing people'".