UPDATE: 5/6/15 – Robert’s body was discovered in the Kinnickinnic River just below the dam on S. Winter Street, River Falls, Wisconsin, Pierce County. This location is near where he was last seen.
Robert Steven Sontag, aka, Bobby, a 20-year-old University of Wisconsin-River Falls student went missing while walking home from the bar on Friday. Sontag was last seen near the 400 block of South Main Street around 2 a.m. He was walking home with a friend but they became separated. Sontag has not been seen since.
There is a body of water near where Sontag was last seen and searches are being conducted in the area.
Anyone with information can call the River Falls Police Department at 715-425-0909.