A massive search has stretched 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 and injured another.

A massive search stretched into its second day Sunday for a man who authorities say wore a mask and posed as a police officer while fatally shooting a Democratic state lawmaker in her suburban Minneapolis home,

Authorities are searching for a 57-year-old man after two Democratic lawmakers and their spouses were shot. State Rep. Melissa Hortman and her husband were killed.