A female shooter wielding two “assault-style” rifles and a pistol killed three students and three adults at a private Christian school in Nashville on Monday in the latest in a series of mass shootings in a country growing increasingly unnerved by bloodshed in schools.

Police said they believe the 28-year-old female shooter was a former student at The Covenant School, a Presbyterian school founded in 2001. She also died after being shot by police.

The violence at the school — which has about 200 students from preschool through sixth grade — comes as communities around the nation are reeling from a spate of school violence, including the massacre at an elementary school in Uvalde, Texas, last year; a first grader who shot his teacher in Virginia; and a shooting last week in Denver that wounded two administrators.

“I was literally moved to tears to see this and the kids as they were being ushered out of the building,” Metropolitan Nashville Police Chief John Drake said at an afternoon news conference.... Read More: Associated Press