Guy suspected in San Diego 1988 chilly case killing recognized as tow truck motive force who died in hearth
The suspect in a long-unsolved San Diego homicide was once recognized Thursday as a tow truck motive force who died in a space hearth greater than 20 years in the past, government mentioned.
The San Diego County Sheriff’s Division mentioned Warren Robertson was once answerable for the homicide of Diane Lynn Dahn, whose frame was once discovered Might 2, 1988, within the bed room of her San Diego rental.
Dahn, 29, was once discovered bludgeoned and stabbed to loss of life after she failed to turn up for paintings on the San Diego Transit Corp., the sheriff’s division mentioned in a unencumber.
Her 2-year-old son was once discovered wandering across the circle of relatives’s rental advanced.
The sheriff’s division attributed the id to a mixture of DNA trying out and genetic family tree.
Starting in 2020, investigators evolved a DNA profile from crime scene proof — a strand of hair present in Dahn’s hand — and uploaded it to business family tree websites. Government described the method as so exhaustive that it produced 9 circle of relatives timber.
Direct family members of Robertson ultimately supplied DNA samples, confirming that it was once his hair in Dahn’s hand.
Investigators found out that Robertson spent maximum of his early years in San Diego and lived in the similar rental advanced as Dahn.
They each attended inventory automobile occasions at a neighborhood racetrack, nevertheless it wasn’t transparent whether or not they knew every different, the sheriff’s division mentioned.
A yr after Dahn’s killing, Robertson left his circle of relatives and moved to Indiana, the sheriff’s division mentioned. He died in a space hearth Nov. 25, 1999. He was once 39.
In a commentary, Dahn’s more youthful sister, Victoria Dahn-Minter, recalled her sibling as an excellent individual, an excellent mom and a musician who performed the guitar and the violin.
“Thirty-four years is a very long time to be in a state of grief and immense sorrow,” she mentioned. “No longer realizing virtually fed on me.”
She added: “I didn’t suppose the rest was once ever going to occur. It doesn’t make the ache pass away, however no less than there’s a solution.”
