Harry however levels his gun and pulls the trigger, killing the Death Eater that shouted that (which will later turn out to be Lucius Malfoy). They duck again under the raining Killing Curses, but the Order went to the teens" aid. Reaching into the duffel bag, Harry pulls out a compact semi-automatic Heckler & Koch MP5. That duffel bag was bigger on the inside. With the heavier weapon fire, Harry jumped out of the fountain and fires at the Death Eaters.