Wayne Triplett

But when Cindy Blummer learned the name of the suspect in her sister's murder, she had trouble believing it.

But when Cindy Blummer learned the name of the suspect in her sister's murder, she had trouble believing it.

But when Cindy Blummer learned the name of the suspect in her sister's murder, she had trouble believing it.

Jerry Westrom was a familiar face who lived in their town of Isanti, Minnesota.

Jerry Westrom was a familiar face who lived in their town of Isanti, Minnesota.

Jerry Westrom was a familiar face who lived in their town of Isanti, Minnesota.

The hockey dad and local businessman was now charged with murder. Westrom was later indicted by a grand jury and pleaded not guilty. Westrom's DNA, according to forensic scientist Andrea Fea, found on the comforter and towel in the bathroom, was identified as semen.

The hockey dad and local businessman was now charged with murder. Westrom was later indicted by a grand jury and pleaded not guilty. Westrom's DNA, according to forensic scientist Andrea Fea, found on the comforter and towel in the bathroom, was identified as semen.

The hockey dad and local businessman was now charged with murder. Westrom was later indicted by a grand jury and pleaded not guilty. Westrom's DNA, according to forensic scientist Andrea Fea, found on the comforter and towel in the bathroom, was identified as semen.

But she says her team couldn't determine the type of DNA that she says Westrom left on the red T-shirt, the bathroom sink, and the washcloth. You can't say definitively that his blood or any other kind of DNA was found at the scene. You know it's his DNA, but you don't know what kind. Is that correct?

But she says her team couldn't determine the type of DNA that she says Westrom left on the red T-shirt, the bathroom sink, and the washcloth. You can't say definitively that his blood or any other kind of DNA was found at the scene. You know it's his DNA, but you don't know what kind. Is that correct?

But she says her team couldn't determine the type of DNA that she says Westrom left on the red T-shirt, the bathroom sink, and the washcloth. You can't say definitively that his blood or any other kind of DNA was found at the scene. You know it's his DNA, but you don't know what kind. Is that correct?

Wayne Triplett, however, has questions about how and when the DNA was left there.

Wayne Triplett, however, has questions about how and when the DNA was left there.

Wayne Triplett, however, has questions about how and when the DNA was left there.

Despite advances in DNA technology, there's no way to know how long Westrom's DNA had been there. And Wayne says the evidence only suggests one thing.

Despite advances in DNA technology, there's no way to know how long Westrom's DNA had been there. And Wayne says the evidence only suggests one thing.

Despite advances in DNA technology, there's no way to know how long Westrom's DNA had been there. And Wayne says the evidence only suggests one thing.

So you think he probably was in that apartment at some point.

So you think he probably was in that apartment at some point.