Sophie and Colin Hortman are responding to the fatal shooting of their parents, Minnesota state Rep. Melissa Hortman and Mark Hortman. In a written statement released Monday night, Sophie and Colin Hortman said they're "devastated and heartbroken.

A manhunt is underway for the gunman who was impersonating a police officer and had a list of possible targets, officials said.

Vance Luther Boelter, 57, opened fire on Mark Hortman as police pulled up, then exchanged gunfire and fled, investigators said.

Melissa Hortman, a Minnesota lawmaker who was gunned down in what is described as a politically motivated attack, earned degrees at Boston University and Harvard.

A golden retriever that belonged to Melissa Hortman, the Democratic Minnesota lawmaker shot and killed at her home in what was described as an "act of targeted political violence," was also shot during the attack and reportedly euthanized.

Vance Boelter, the man accused of shooting two Minnesota state legislators and their spouses, visited the homes of four lawmakers over the course of a few hours early Saturday. Federal prosecutors have charged Boelter,

Minnesota Rep. Melissa Hortman and her husband Mark were killed. Sen. John Hoffman and his wife were injured in the shooting.

A dedicated volunteer who taught Sunday school and loved dogs. A lawyer who served as a Girl Scout Leader and worked at her dad’s auto parts store. A mother and wife whose husband was killed alongside her.