CBS 58GREENFIELD, Wis. (CBS 58) -- A homicide investigation is underway in Greenfield, after police say a 32-year-old man was fatally stabbed early Wednesday morning, Jan. 28. Officers arrived at the scene on Heritage Drive just after 3 a.m. in response to a domestic disturbance call and found the victim lying on the floor with stab wounds, unresponsive. Police say the man was living with a 29-year-old woman who was taken into custody at the apartment. Greenfield police remind anyone in need of help and safety to call 911 if in immediate danger or to contact the Sojourner Family Peace Center for information or resources. A 24-hour domestic violence hotline can be reached by calling 414-933-2722 or by texting 414-877-8100.