An amended complaint says blood on a pillow found during a search last weekend matches the DNA of a missing Minnesota woman presumed dead. The pillow -- along with a pillow case, sports bra, shirt and sponge -- was found by a volunteer during a search near Keller Lake for the body of 30-year-old Kira Trevino. The new evidence is detailed in an amended complaint against Trevino's husband, Jeffery Trevino. He remains charged with second-degree murder. Kira Tervino, a central Wisconsin native, disappeared Feb. 21. Her husband was charged after blood was found in their St. Paul home. The St. Paul Pioneer Press reports a woman told police she was driving by Keller Lake early on Feb. 22 when she saw two men struggling with something the size of a person.