The suspected killer of a Minnesota lawmaker could face the death penalty, US prosecutors said Monday as they revealed chilling details of an alleged murderous nighttime spree targeting local Democrats.

New details about Vance Boelter, accused of fatally shooting a state lawmaker and her husband, were revealed in court documents.

Officials say Vance Luther Boelter 'stalked his victims like prey.' He faces multiple state and federal charges.

She remembers friendlier encounters with Boelter and his wife before Sunday night arrest for killing of former House Speaker Melissa Hortman.

CHILLING details about the arrest of the man accused of shooting two Minnesota lawmakers and their spouses have been revealed. Vance Boelter, 57, was captured on Sunday night after a two-day

Vance Luther Boelter, 57, was apprehended after a two-day manhunt following the deaths of former Minnesota House Speaker Melissa Hortman and her husband, Mark, and the attempted killings of State Senator John Hoffman and his wife.

Maple Grove Police Department on Sunday issued a shelter-in-place for residents, without giving specifics. This comes as authorities are rampantly searching for Vance Boelter, who shot two Minnesota lawmakers, killing one. At a press conference earlier in the day, authorities confirmed that the suspect is not in custody and is believed to be alive.