Texas man who's sought DNA testing to prove his innocence slated for execution

Ruben Gutierrez, a Texas man who's long sought DNA testing, claiming it would help prove he wasn't responsible for the fatal stabbing of an 85-year-old woman, is scheduled for execution.

source https://www.cbsnews.com/news/ruben-gutierrez-dna-testing-execution-1998-stabbing-death-woman-85-escolastica-harrison/