Dumbledore's protection of Hogwarts Halls

[the4bodingdawn]

No: HPFGUIDX 151500

     Has anyone noticed how many near misses have happened in the 
halls of Hogwarts? All of the petrifying attacks in the Chamber of 
Secrets were not sucessful. 
     In the Half Blood Prince all of the fighting that takes place in 
the halls yet no one on our side dies(or has to kill). Even the worst 
injury of Greyback attacking Bill is not compleated and the damage is 
somewhat minimized. Even Flitwick doesn't go down until he leaves the 
hall.
     We are led to believe by Ginny that it was all Felix Felices, but 
that doesn't explain the Order's luck. Dumbledore's strong statment to 
Harry "do you think that I have once left the school unprotected 
during my absences this year?" I have not. Tonight, when I leave, 
there will be additional protection in place."
     Perhaps one of the reason DD had the Order in the Halls was to 
keep them safe as well?
     Can anyone cite any other near misses in the Halls?

the4bodingdawn