Melissa

Upon finding his car, officials discovered five more firearms including assault-style rifles, large quantities of ammunition and a list of more than 45 Minnesota state and federal elected officials, including Melissa Hortman.

State representative Melissa Hortman and her husband, Mark, were shot and killed in their home, the governor said.

The arrest on Sunday night was the culmination of a huge two-day manhunt following the deaths of Melissa Hortman, a Minnesota Democrat, and her husband Mark.

Melissa Hortman - the top Democratic legislator in the state House - and her husband, Mark, were shot and killed.

Minnesota state Representative Melissa Hortman and her husband, Mark, were shot and killed in their home early Saturday morning .