A murder investigation is underway in Hart County. According to Kentucky State Police 21 year old Brina Nie of Munfordville has been charged with one count of murder and one count of assault. She is accused of killing her father, identified as Jeffrey Nie, and assaulting her mother, identified as Barbara Nie. Jeffrey Nie was shot multiple times and was pronounced dead at the scene. Barbara Nie was shot atleast once and was taken to University of Louisville hospital for treatment of injuries. This incident happened Sunday, April 1st, on G. Shelton Road in Hart County. Brina Nie was lodged in the Hart County Jail pending further investigation.