Vance Luther Boelter, the 57-year-old man suspected of shooting two Minnesota lawmakers and their spouses at their residences ...

Vance Luther Boelter, 57, is charged with killing Melissa Hortman, a Minnesota Democrat, and her husband Mark.

The suspect, described by his roommate as a “devout Christian” and conservative, now faces federal murder charges that could allow for the death penalty, according to federal officials.