you must be kidding me? you removed a cultural icon from millions, he should be in hiding! 
actually you can visit, face to face or write his punk ass directly.
just his DIN (81A3860) and Attica's address is all you need. and he's up for parole next year. let's see what happens
http://nysdocslookup.docs.state.ny.us
Date of Information: 08/16/05
(Help) DIN (Dept. Identif. Number) 81A3860
Inmate Name: CHAPMAN, MARK D
Sex: MALE
Date of Birth: 05/10/1955
(Help) Race/Ethnicity: WHITE
(Help) Custody Status: IN CUSTODY
(Help) Housing/Releasing Facility: ATTICA
(Help) Date Received (Original): 08/25/1981
(Help) Date Received (Current): 08/25/1981
(Help) Admission Type: NEW COMMITMENT
(Help) County of Commitment: NEW YORK
(Help) Latest Release Date/Type:
(Released Inmates Only)
(Help) Crime 1, Description: MURDER 2ND
Crime 1, Crime Class: A1
Crime 2, Description:
Crime 2, Crime Class:
Crime 3, Description:
Crime 3, Crime Class:
Crime 4, Description:
Crime 4, Crime Class:
If all 4 crime fields contain data, there may be
additional crimes not shown here. In this case, the
crimes shown here are those with the longest sentences.
(Help) Aggregate Minimum Sentence: 020 Years, 00 Months, 00 Days
(Help) Aggregate Maximum Sentence: LIFE Years, 99 Months, 99 Days
(Help) Earliest Release Date: 10/28/2006
Under certain circumstances, an inmate may be released
prior to serving his or her minimum term and before the
earliest release date shown for the inmate.
See "Help" for further information.
(Help) Earliest Release Type: PAROLE HEARING DATE
(Help) Parole Hearing Date: 10/2006
(Help) Parole Hearing Type: REAPPEARANCE
(Help) Parole Eligibility Date: 12/04/2000
(Help) Conditional Release Date: NONE
(Help) Maximum Expiration Date: LIFE
(Help) Maximum Expiration Date
for Parole Supervision:
(Help) Post Release Supervision
Maximum Expiration Date:
(Help) Parole Board Discharge Date:
