Because the killing curse is illegal and Harry is the good guy!!
Voldemort kills Harrys parents by using the killing curse which is "Avada Kedavra".
harry didn't kill voldamort, voldamort killed himself. when harry and voldamort sent the spells at one another, the killing curse rebounded off the diarming spell and hit voldamort, because harry was the true master of the elder wand.
Avada Kedavra, also known as the Killing Curse
no
The two spells collided and Voldemort's killing curse deflected to himself.
In the end of the 7th book, Harry did not defend himself because that was the point. By dying sacrificially and without opposition, he would protect all the people fighting for him. Also, Harry knows that there is no protection against the killing curse, spell-wise.
The phoenix swallows the killing curse used by Voldemort intended for Harry.
No. Harry Potter was hit by the killing curse in Harry Potter and the Deathly Hallows however, it only kills the part of Lord Voldemort's soul that was in Harry.
Tonks killing curse lupin killing curse Colin creevy Unknown snape nagini Fred Unknown curse nagini head choped off voldemort the killing curse rebounded bellatrix a unknown curse most likely avada kedavra
He faces him in the forbidden forest but granger kills him with the killing curse.
The Killing Curse- Avada Kedavra. He kills them in their house at Godric's Hollow
Yes and no. Harry and friends destroy all the horcruxes so that Voldemort could not return. Harry later dueled Voldemort with the intention of killing him. However, it was Voldemort's own backfiring spell that killed him in the end.