A Prairie du Chien man was given a 15-year sentence for manslaughter and assault in an Iowa courtroom Tuesday.
19 year old Dalton Adam is one of two men found guilty of killing David Hansen last year in Decorah.
The 49-year-old Hansen was knocked to the ground, then Adam and 18-year-old Jacob Seelinger punched and kicked him.
Hansen suffered brain injuries and died a month later.
Seelinger is already serving a 50-year sentence.
