Edit: There's no point in me posting anything remotely serious as I know the tone of this thread/forum, so:
Completely right decision. He used appropriate force on an armed, dangerous person who clearly was wearing a bomb vest, grenades and a hat. I look forward to the day when all large imposing men, can hit women and get away with it. Better if they're in positions of power, or authority. Hell, let's bring back executions. Teenage pregnant? Execution! Minor theft? Execution! Speeding? Execution. Of course, they'd be executed via an ethernet cable, from our super overclocked, modded PC.
As a side note, I would like to renew my subscription to Police Lovers Anonymous. I look forward to the next issue with the promised Tear Gas. I promised my cousin I'd harass some blacks. He'd be disappointed if I couldn't make good on that.