Investigators said they matched his DNA to genetic material recovered from a knife sheath found at the crime scene. The college paper also describes how to preserve the chain of custody for evidence.
Investigators said they matched his DNA to genetic material recovered from a knife sheath found at the crime scene. The college paper also describes how to preserve the chain of custody for evidence.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback