35-year-old Kristina Sandgren had a domestic altercation with her boyfriend, Ryan Glass, at her Maudina Avenue Apartment on March 5th. When officers arrived, they located Glass in the hallway outside of the unit, lying in a large amount of blood. Officers discovered a trail of blood spanning nearly three units from her apartment to Glass’ current location. Glass suffered a severe laceration to his left hand and was transported to Vanderbilt Hospital. Glass received a blood transfusion and is scheduled for plastic surgery to repair his hand. Detectives spoke with Glass, and he advised them that Sandgren cut his left hand with a pocketknife following an argument. Officers executed a search warrant for her apartment, where they located a significant amount of blood splattered on the walls and floors. Additionally, they discovered a pocketknife near Sandgren, who admitted to causing the injury to Glass but claimed that it was an accident after being Mirandized. However, Sandgren repeatedly changed her story and even told detectives she lied to them. Sandgren was deemed as the primary aggressor and then was taken into custody for aggravated assault.
Kristina Sandgren slices boyfriend’s hand during argument
