The 15-year-old girl who killed two people and wounded six others when she opened fire at her Wisconsin Christian school had been in therapy over her troubled home life with her parents — who repeatedly divorced and remarried,

The teenage girl who killed two people inside her Wisconsin school was a new student, just weeks into her first semester there, school officials said.

She was undergoing therapy to address issues stemming from a tumultuous home life, as her parents had divorced and remarried multiple times.