They appeared to be escaping from the Capitol, as Katniss noted that the two had a “Capitol look” to them. A Capitol hovercraft appeared; the boy was struck with a spear and killed instantly. Lavinia, however, was scooped up by a net and taken into the hovercraft, and she briefly locked eyes with Katniss and Gale. When the boy was killed, she screamed what sounded like a name, and Katniss wondered if it was the name of the boy.
During the Quarter Quell, Lavinia was once again Katniss and Peeta’s Avox, this time alongside former Peacekeeper Darius, old friend of Katniss. In Mockingjay, it was revealed by Peeta that the Capitol had tortured Darius and Lavinia to death during interrogation. Since the Avoxes were unable to speak or answer questions, Peeta believed they were tortured simply so he could be forced to watch. They were tortured using the method of electrical shock and Lavinia died immediately, more quickly than Darius because they used too much voltage when shocking her and her heart stopped immediately.