Littleton police say Walter Zuchetti was found dead Aug. 13, and investigators found signs of a struggle in the home.
The Denver Post reports 37-year-old Teddy Puente and a girl, who was not identified because she is a juvenile, have been arrested in the death. They are being held without bond on charges of first-degree murder, robbery and conspiracy to commit robbery.
No other details have been released.
(Copyright 2012 by The Associated Press. All Rights Reserved.)