LITTLE FALLS, Minn. – In the hours after he killed two teenage intruders in his home, Byron Smith can be heard taking credit for the deaths, referring to the dead teens as "vermin."
"I felt like I was cleaning up a mess," he whispers pointedly, apparently to himself, in a monologue captured on a tape recorder he kept in his basement. "I was doing my civic duty."
Smith had recorded more than six hours of home surveillance-type audio on a hand-held recorder on that fateful Thanksgiving Day in 2012, recordings that also captured him saying, "I don't see them as human. I see them as vermin."
Prosecutors played a spliced tape of highlights from the recordings for the jury, including audio before, during and after Smith shot 18-year-old Haile Kifer and 17-year-old Nick Brady amid groans and screams from the teens along with utterances and name-calling from Smith.
The truncated version of the tape was a pivotal point in the prosecution's case against Smith, who has become a national lightning rod amid widespread debate about how far a homeowner can go to defend himself and his property.
More audio heard
Smith, a retired U.S. State Department employee who set up security systems for embassies, argues that he legally killed the intruders under Minnesota law allowing him to use deadly force to defend himself and avert someone from committing a felony in his home. He claims he was terrified after a series of break-ins at his wooded property on the northern edge of town.
Prosecutors say Smith went well beyond the law by continuing to shoot the unarmed teens once he wounded them and they were no longer a threat.
Juries are instructed to consider the circumstances and whether it's a decision a reasonable person would have made in light of the danger perceived.