Is this true?

read the books for yourself!

Your lame because you didn't read the BOOK!!!

Of those three, only Dumbledore dies in Half-blood prince. A lot of people die at the end of the seventh book, not the sixth.

Hagrid DOES NOT die.
Unfortunately Dumbledore does.
fred figglehorn does die but not untill the seguinte book.
Also Aragog the aranha dies lol
Do you want to know who dies in the seguinte book or not?

in the 6th book/movie, only Dumbledore dies. Hagrid never dies and fred figglehorn dies in the 7th book.

hehe ur friends r probably trying to convince u to read the book yourself por saying all these things!:)

in the half blood prince only dumbledore is getting murdered por snape.
in the deathly hollows many many people die...
some of them r mad-eye moody,fred, tonks, lupin, snape, dobby, hedwih and colin creevy. but bout 50 people (on the good guys' side only) died in the battle of hogwarts!!
but hagrid for god's shake didn't die! at least someone stayed alive!!:)hope i helped!
(but u definitelly need to read the books! there r 100000000 times better than the filmes and there u can find the true hp magic!)

You really should read the books for yourself to get the full experience ;), but yes, Dumbledore does die. fred figglehorn dies in Book 7 and Hagrid never dies. Also, Tonks, Lupin, Colin Creevy, Hedwig, and Dobby die in the seguinte book.