Who killed sirius black?
Belatrix rotten witch I loved Sirius I'm sad he died
that one lady who was in the jail (sorry i cant remember her name or the jails name its been a while since i read the books) pushed him through that veil thingy
Bellatrix Lestrange, the same lady who tortured Neville Longbottom's parents
That girl with fluffy hair and a weird laugh.
Belatrix. So sad. I loved Sirus. =(
She's was his cousin and hated him for not hating muggles/muggle-borns
Evalaurel...KILL HER (Grabs battle axe*)
j .k rowling .....lol