The unidentified client, referred to as Jill Doe, heard “cursing, screaming, and shooting” over the school intercom when the gunman, 20-year-old Adam Lanza, opened fire, according to the claim filed by New Haven-based attorney Irv Pinsky.

“As a consequence, the … child has sustained emotional and psychological trauma and injury, the nature and extent of which are yet to be determined,” the claim said…

Pinsky’s claim said that the state Board of Education, Department of Education and Education Commissioner had failed to take appropriate steps to protect children from “foreseeable harm.”

It said they had failed to provide a “safe school setting” or design “an effective student safety emergency response plan and protocol.”