He shot the terrorist, made sure there was nothing else there, then fled. The bomb was not nearly large enough to have hurt anybody who was not directly in the area.
His action probably saved a lot of lives, I doubt anyone else but the terrorist was killed.
Muslim or not, the policeman did his job, and I am sure he lived to tell about it.
Agreed he did his job. I think he tried to pump a couple of more shots into the terrorist but then decided he better run. I doubt this explosion hurt him; however there were 2 more terrorists he could have been killed by.