The man accused of killing a Minnesota lawmaker and wounding another went to the homes of two other legislators on the night of the shootings, a federal prosecutor said Monday.

Sen. Mike Lee's unfounded claims on social media about the slaying of a Minnesota lawmaker have angered his U.S. Senate colleague from the state.

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,

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.

Chandler Lutz has more on the reaction to the shooting of two Minnesota lawmakers and their spouses over the weekend.