ROCHESTER N.Y. – Rob Dematteis, a grandparent of a student and retired from teaching after nearly four decades says the school culture has changed significantly.

“We have 15 grandkids and it’s hard to raise kids in this atmosphere with violence and guns and all the stuff that’s on TV. It’s hard to have a moral society.”

Hernandez had no prior arrests, but a shotgun was recovered from her home.

Antwaine Johnson, a father whose daughter attends East High, says he just wants her to be safe.

“I’m hoping that she’s always safe when she goes to school and that’s one place I try not to worry about too much."