The hate-filled teenage incel who gunned down a fellow pupil at his Nashville school this week appears to have been in contact with fellow Christian school shooter Natalie “Samantha” Rupnow, according to a report.

German Corea, the heartbroken father of 16-year-old Nashville student Josselin Corea Escalante, who was fatally shot by a classmate described as a self-loathing incel, has expressed his anguish.

Authorities are examining “very concerning online writings and social media posts” connected to the shooter who killed a female student and wounded another student in a Nashville high school cafeteria.

A month after a student opened fire at Abundant Life Christian School, another killed a classmate at Antioch High School. Both were active in an internet subculture that glorifies mass shooters and encourages young people to commit attacks.

A 17-year-old boy who opened fire in his Nashville high school's cafeteria fired a total of 10 shots from a 9 mm pistol within 17 seconds of entering the room.

A female student was killed and another student was injured Wednesday in a shooting in a Nashville high school cafeteria, authorities said, jarring the community nearly two years after another school massacre sparked a debate for gun reform in Tennessee.