ST. PAUL — The brother of a missing University of Minnesota student said police have found her jacket covered in blood and punctured with holes.

Tyson Schunk said investigators found the jacket in the apartment of the ex-wife of Anarae Schunk’s former boyfriend. He said family members were told a knife connected to the case was found on the roof of the apartment building in St. Paul.

Burnsville police have told the Schunk family they believe Anarae is dead.

Volunteers searched fields, park land and other locations in Rosemount and Lilydale Sunday for the missing woman. The 20-year-old student has been missing since early Sept. 22.