Gabby Petito's Legacy: $100K Gift To Domestic Abuse Hotline

Watch VideoEven in hindsight, Nichole Schmidt can't be sure if anything could have been done to save her daughter Gabby Petito from a messy and violent relationship that ended in murder nearly a year ago in the Western wilderness.

But there is work to do, she said, to keep alive the memory of her daughter, who was found...