what is it about London?

The day after a "copycat" terrorist attack on London, there is report of a "suspect" being brutally murdered by a police swat team, 5 bullets from close range into an unarmed body. This is from a eye-witness speaking on bbc news24 earlier today. What is going on?

The auzzies are now falling like stones after dominating England for all of today. We were lucky to get to within 35 runs of Australia's first inns total of 190. In the Auzzie 2nd inns a magnificent partnership of 155 between Martyn and Clarke has just been extinguished by Harmison and Hoggard in 2 balls. Currently for 6 wickets they are 314 runs ahead at the close of play. Not looking good.