Vance Boelter has been charged in the shootings of two Minnesota lawmakers and their spouses, and the FBI says that he visited the homes of multiple other elected officials the night he killed Minnesota Rep.

Feds: Assassin Vance Boelter went to four Minnesota lawmakers' homes originally appeared on Bring Me The News. In a chilling development, federal charges filed against Vance Boelter allege the assassin went to two other Minnesota lawmakers homes the night he shot Sen. John Hoffman and his wife and murdered Rep. Melissa Hortman and her husband.

Here's what to know about the criminal charges filed against Vance Boelter, accused of killing Rep. Melissa Hortman and her husband, Mark.