Four people have been charged by Medicine Hat Police after an early morning assault. Police say a patrol officer noticed an altercation taking place just before 2:00 am Sunday morning on North Railway St. Additional officers helped break up the fight and arrested 2 women, 24 year old Kristen Campbell and 27 year old Kyla Campbell. A 42 year old female victim was taken by EMS to Medicine Hat Hospital and later transferred to Calgary for further medical care. The two women have been charged with aggravated assault and uttering death threats. They will appear in Medicine Hat Court November 19th. 35 year old Regan Glauser was also arrested later in the day and charged with assault in connection with the incident. 29 Daniel Spear year was arrested for assaulting a 52 year old man who tried to help the female victim. Police are continuing to investigate and ask anyone that may have additional information to call them at 529-8481.