Dellmus Colvin, truck driver / serial killer convicted of four murders who remains a suspect in other unsolved killings.

Fingernail clippings which Colvin has folded into paper and taped to seal closed. On the outside front he has written the contents, hand dated, and hand signed, Dellmus Colvin.
On the back he has hand signed, Dellmus Colvin, before scribbling out his signature. Only the signature on the back is scribbled out.