Debra Milke who was sentenced to death for the murder for hire of her son.  She was sentenced to death and after two decades on death row Milke was officially exonerated on March 23, 2015. 

Two page handwritten letter dated January 26, 2011. Ironically the recipient of this letter was murdered not long after receiving it. Signed, Debra. 

Includes the original prison issued envelope signed, Debra Milke.