Boelter – who is suspected of two politically-motivated shootings early Saturday that resulted in the deaths of Rep. Melissa Hortman and her husband Mark, and the wounding of Sen. John Hoffman and his wife Yvette – is a resident of Green Isle in Sibley County.

U.S. Sen. Tina Smith spoke with FOX 9 on Sunday morning about the shootings of two Minnesota lawmakers, Rep. Melissa Hortman and Sen. John Hoffman, and their spouses, saying her name was on suspect Vance Boelter's manifesto,

A cryptic message sent to roommates is just one of many unanswered questions surrounding the suspect who remains at large.

A massive law enforcement operation is ongoing as authorities search for Vance Boelter, the 57-year-old man suspected of the politically-motivated killing of Minnesota Rep. Melissa Hortman and her husband,