Three children and three staff shot dead by former student: What we know about Nashville school shooting

Three nine-year-old students and three staff members died after a shooting at a private Christian grade school in Nashville, Tennessee, on Monday. The suspect, 28-year-old Audrey Hale, is also dead after being confronted and killed by police at The Covenant School in the Green Hills suburb of the city. The shooting comes as the US is recovering from several recent gun violence incidents at schools, including the mass shooting at an elementary school in Uvalde, Texas last year, a first-grade student shooting his teacher in Virginia, and a shooting in...