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,

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.

Surveillance footage captured an attempted murder, according to charges unsealed Sunday: A man wearing a mask, a blue shirt and police-style tactical vest with a badge knocked on a door in Champlin and announced himself as a police officer. He then entered the house and shot Minnesota Sen. John Hoffman and his wife.

Lawmakers are still reeling from the shooting that killed one Minnesota state legislator and her husband and severely wounded another and his wife.

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.

State Senator John Hoffman and his wife, Yvette, were gunned down at their home early on Saturday morning, but survived. Melissa Hortman - the top Democratic legislator in the state House - and her husband, Mark, were shot and killed. Yvette Hoffman said in a statement that she and her husband John were "devastated" by the Hortmans' deaths.