Killed ex-Minnesota lawmaker Melissa Hortman lies in state alongside husband and dog

Minnesotans lined up outside the state capitol to pay their respects to the house speaker assassinated in her home

Melissa and Mark Hortman, and their dog Gilbert, lay in state in the Minnesota state capitol rotunda on Friday.

Their wooden caskets, and Gilbert's golden urn with pawprints on it, were surrounded by trees and ferns, a nod to the greenery Melissa, an avid gardener and advocate for the environment, held dear in her personal life and in her governance.