Columbus police investigate 51-year-old's death

COLUMBUS, Neb. (AP) - Police in northeast Nebraska are investigating the death of a 51-year-old man as a homicide, but authorities aren't releasing many details.  Steven Jorgensen was found dead in his home on Wednesday after failing to show up for work for three days.  Police say Jorgensen as a result of a struggle inside his home, but they haven't said how he died.  Eugene Jorgensen says his son's death was a shock. He says his son liked his job as a machinist, but had trouble with people breaking into his home.  Steven Jorgensen was the victim of a Jan. 3 assault in which two Columbus women were charged.  Eugene Jorgensen says he wonders if his son's death is connected to that January incident.