out of curiosity if he had been a bomber, and the police had followed all the arm chair officers in here, tried to arrest him and he blew the carriage to hell, would these same people be sitting here saying how terribly the police acted and failed to save all those lives?
Of course, the police all have powers of precognition.
It's part of the same set of abilities issued to them with their gun, along with their ability to shoot someone in the hand, with a pistol thus making them drop a weapon, at a distance of 100 meters without risking any injury to others, and totally incapacitating them without putting anyone's life at risk.
As I think i've already said, to totally and instantly incapacitate someone who might be armed with a bomb that can be trigged with a single push of a button is to shoot them in the head.
And to shoot them at least 2-3 times - there are a surprising number of cases of people getting shot in the head and surviving without serious long term damage, and even more who will survive for a space of several minutes.
IIRC a quick google brings up a study by an American group into survivability of GSW's to the head, and it's something like 10-20% who will survive at least long enough to reach a hospital, and many more who don't die instantly.
I actually feel quite sorry for the officers who were in the armed team, they were in a situation where no matter what they did, they risked at least one person dying, possibly many more (including themselves), and a series of screwups some of which were eminently preventable* they not only have to live with the fact they ended up killing someone who it turns out wasn't a threat, but face calls for them to be jailed by armchair experts who don't know about what happened, and can't even be bothered to understand the reasons behind some of their actions (multiple shots) and instead brand them as trigger happy, and insinuate that anyone in authority who doesn't want them hung out to dry is corrupt.
*See earlier comment about the radios (something no government in the past 15 years have seen fit to sort out).