By Mataeo Smith Prince Harry and Meghan Markle shared “tears of joy” as they paid a heartfelt surprise visit to the sister of a teacher who was killed in a school shooting. Brave Irma Garcia, 48, gave her own life to save her young students during the massacre at an elementary school in Uvalde, Texas, that left 21 dead. Two days later, Irma’s husband Joe tragically died from a broken heart. John, the 22-year-old nephew of Irma, posted pictures of the royals’ visit to social media, expressing his amazement at the Sussexes’ “loving and supportive” behavior. He claimed that Harry and Meghan “fit …