The Salt Lake City Police Department has announced that Christine Gallegos' case has been closed, 40 years to the day of her murder.

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos is shown in an undated photo. Photo from the Gallegos family, via the Salt Lake City Police Department. Christine Gallegos had plans to start a family with her fiance when she ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...

Christine Gallegos had plans to start a family with her fiance when she was found shot to death in 1985, police and family in Utah said. She was 18 years old, and for four decades her killing ...