Mike Lee (R-Utah) is facing scrutiny over new social media posts tied to the Minnesota suspect in the deadly shootings targeting Democratic lawmakers over the weekend. While the man suspected of killing a lawmaker and wounding another remained on the run,

John and Yvette Hoffman, who were shot in Minnesota on Saturday, said they were "both incredibly lucky to be alive."

The suspect wanted in the slaying of a Minnesota lawmaker and her husband, as well as in the injury shooting of a state senator and his wife, was found Sunday night armed and crawling in a field in a sparsely populated stretch of Minnesota,

U.S. Capitol Police increased security for Klobuchar and Smith following the attacks, which occurred early Saturday morning. Minnesota's entire congressional delegation, both Republicans and Democrats, released a joint statement condemning the killings.

Wisconsin Democrats gathered this weekend in Dells for their annual convention under heightened security after the two Democratic Minnesota lawmakers were gunned down in their homes.

Amid the horror and senseless violence in the shootings of Rep. Melissa Hortman and Sen. John Hoffman and their spouses, there are stories of heroism.

MINNEAPOLIS, (Reuters) - Vance Luther Boelter, 57, was arrested on Sunday for allegedly killing a Minnesota Democratic state lawmaker and her husband while posing as a police officer, Governor Tim Walz said.