The husband of a heroic teacher killed in a mass school shooting in Texas on Tuesday has died.
A relative of the family confirmed on Thursday that Joe Garcia, the husband of Irma Garcia, a fourth grade teacher who was one of two adults killed after an 18-year-old gunman stormed the Robb Elementary School in Uvalde, and killed 19 children, died two days after the shooting due to a "medical emergency".
He is believed to have suffered a fatal heart attack "brought on by grief."