A gang member convicted in the killing of Lesandro “Junior” Guzman-Feliz was found dead in prison on Friday.
According to the New York State Department of Corrections, Jonaiki Martinez-Estrella, 31, was found unresponsive Friday afternoon inside of his cell at the upstate Coxsackie Correctional Facility.
DOC officials said staff began life-saving measures including CPR, Narcan and AED, but were unsuccessful. The Greene County medical examiner will now determine his cause of death…