Nashville school shooting: Police seize guns at home of attacker
Three children and three adults have been killed in a shooting by an ex-student at a school in the US city of Nashville, Tennessee.
The attack took place at The Covenant School, a private Christian school for students aged three to 11.
The three pupils who died were all aged nine.
Police said the suspect gained entry by shooting through a door at the school. A search of their home led to officers seizing more firearms.