Minnesota Rep. Melissa Hortman and her husband were shot and killed at their home early Saturday morning by a man disguised as police, officials said.

Vance Luther Boelter, the man suspected of shooting two Minnesota lawmakers and their spouses at their residences in the early hours of Saturday morning, was reportedly arrested Sunday evening. Amid a manhunt for Boelter,

It allegedly took months of planning, but the suspect in deadly attacks on Minnesota lawmakers unfolded over a roughly 90-minute time span.

The agency is offering up to $50,000 for information leading to the arrest and conviction of suspect Vance Boelter

Minnesota state Rep. Melissa Hortman and her husband were killed, and state Sen. John Hoffman and his wife were wounded in politically motivated shootings early Saturday, Gov. Tim Walz said. Authorities have also identified a suspect who is still at large.