Early Saturday morning, when a man dressed like a police officer knocked at the home of a Minnesota state legislator, marked the start of nearly 40 hours of violence and fear that swept through towns in an arc around Minneapolis.

The suspect remains at large while hundreds of law enforcement officers from multiple agencies conduct an intensive manhunt.

Law enforcement officers on Sunday night arrested Vance Boelter, who is accused of assassinating Rep. Melissa Hortman and her husband at their home in Brooklyn Park as part of a larger plot to kill Democratic elected officials and other advocates of abortion rights.

Prosecutors say the man charged with killing one Minnesota lawmaker and wounding another had dozens of apparent targets, including officials in at least three other states.

Two senators say the shooting shows it's time to address how people's private information is sold and shared online.