Sabrina actress Melissa Joan Hart helped pupils fleeing Nashville shooting

'This is our second experience with a school shooting with our kids being in close proximity'

Melissa Joan Hart helped children fleeing the shooting (Charles Sykes/Invision/AP)

Actress Melissa Joan Hart has said she and her husband helped a class of nursery children who were fleeing the Nashville school shooting earlier this week.

Hart said in a video posted on Instagram on Tuesday that her children attend a school next to the private Christian Covenant School.