A man has been charged with killing Danielle Warren , the mother of his children.
Jason Philip Filas, 48, faces one count of second-degree murder.
As previously reported , police were called to a home in Burnsville on a report of domestic violence. A criminal complaint states that the 911 caller had gotten a call from Warren, her sister, who said that Filas, the father of her children, was there and “freaking out.”…