WINONA, Minn. (WKBT) -

The Winona man who suffered a gunshot wound to the head last Friday has died.

According to Winona Police Department, 20-year-old Riley Holden Sass-Loken passed away early Monday evening in a La Crosse hospital.

Officials say the incident appears to be accidental and there was no fighting before the shot was fired. Alcohol appears to have been involved.

The incident remains under investigation.