Cary Stayner Yosemite serial killer. Convicted of murdering four women in 1999.
 His brother Steven Stayner was abducted by the late, Kenneth Parnell which inspired the movie ‘I Know My First Name Is Steven'.
 
Envelope postmarked October 7, 1999 mailed from the Fresno County Jail while Stayner was awaiting trial.
Signed with his complete return address, Cary Stayner.