Sioux Falls police are investigating a love triangle that sent two women to the hospital with stab wounds.
Just before 3:00 AM Sunday morning, police were called to both Sioux Valley Hospital and Avera McKennan for stabbings.
The initial investigation led police to believe a third woman attacked both of them at different locations.
Police later learned that the third woman didn't exist. Instead, detectives believe the two women got into a fight over a man.
Angela Henkemeyer was arrested for assault. Investigators say the women's injuries are not life threatening.