Who killed Lupin and Tonks?

Thanks! I am SO off team Bellatrix.

Ya Antonin killed Remus and Bella killed Tonks, I was very mad at both of them for a while lol

noooooooooooooooooooooooooooooooo! i started crying wen they died. :'(

i just watched the movie and あなた konw what? あなた don't see them fight.. あなた don't see who kills them.. when they get carried into the hall of hogwarts they both lay their with their hands held tightly together but their still alive =.= it doesn't 表示する them die