Derrick Lee Baton Rouge Louisiana serial killer died in 2016 while awaiting execution. 8 1/2" x 11" one page handwritten letter hand dated Sept 28, 2011, hand signed, God Bless, Derrick. Includes the prison stamped envelope postmarked Baton Rouge, LA September 29, 2011, with death row stamped on the postmark, completely handwrittenby Derrick, hand signed, Derrick T. Lee.