Richard Allen "Rick" Davis is an American convicted murderer, whose criminal record fueled support for passage of California's "Three strikes law" for repeat offenders. He is currently on death row in Adjustment Center at San Quentin State Prison, California. He was convicted in 1996 of first-degree murder and four special circumstances (robbery, burglary, kidnapping, and a lewd act on a child) of 12-year-old Polly Klaas. Klaas was abducted October 1, 1993, from her Petaluma, California, home.

Original handwritten mailing envelope from Davis postmarked August 11, 1997. Recpients name and address is obscurred for privacy on the scan and not the actual envelope. Letter is NOT included.