Highland Park shooting survivor: 'How is this still happening?'

Ashbey Beasley, a survivor of the Highland Park mass shooting that took place on July 4 last year, stepped out in front of cameras after police in Nashville, Tennessee, briefed on a mass shooting at a private Christian elementary school.

"How is this still happening? How are our children still dying and why are we failing them?" Beasley said.

(Compiled by Zhang Jian and Luo Jie)