Walter Barton was executed on 19 May 2020. He was on death row in Missouri, USA since 2006 for the 1991 murder of a woman and always maintained his innocence. He faced five trials before being convicted and sentenced to death. Expert opinion and evidence, never heard by a trial jury, counter key elements of the prosecution’s theory which led to Barton’s conviction. The 19 May execution was the first in the USA since COVID-19 was declared a pandemic. We will continue to urge authorities to end the use of the death penalty and stop any future executions.
