Duel between Bellatrix Lestrange and Molly Weasley

The duel between Bellatrix Lestrange and Molly Weasley was fought in the Great Hall just before dawn on the 2nd of May, 1998, at the Battle of Hogwarts. The duel began when Bellatrix was duelling Hermione Granger, Luna Lovegood and Ginny Weasley, and the latter was almost hit by a killing curse. Molly Weasley then stepped in, and killed Bellatrix, immediately before Harry Potter faced Lord Voldemort for the last time, which ended the Second Wizarding War