A massive search is stretching into its second day for a man who authorities say posed as a police officer and fatally shot a Democratic state lawmaker in her suburban Minneapolis home.

Authorities have taken a man into custody and charged him in the targeted shootings of Minnesota lawmakers Rep. Melissa Hortman and Sen. John Hoffman. Hortman and her husband were fatally shot at their home in Brooklyn Park early Saturday morning,

A state lawmaker and her husband were shot and killed, and a second lawmaker and his wife were shot and wounded early Saturday.