Denise Johnson

Denise Johnson
Episode	"Planted Evidence"
Biographical information
Age	30
Sex	Female
Date of birth	January 4, 1962
Date of death	May 3, 1992
Place of death	Phoenix, Arizona
Case information
Type	Murder
Cause of death	Strangulation
Status	Solved
Killer(s)	Mark Bogan
Related victims	None

Denise Johnson was a woman killed in 1992.

Case

Johnson's murder was solved after DNA testing matched two bean pods in Mark Bogan's truck to a tree at the crime scene. This was the first case where such a match was used to convict someone.