A New York man who was convicted of killing a suspected child rapist recently had his 2016 first-degree manslaughter conviction overturned and was granted a new trial. The Times Herald-Record reported that David Carlson was found guilty of the 2013 fatal shooting of Norris Acosta-Sanchez. Acosta-Sanchez, 35, (pictured right) was wanted in Rockland County on second-degree rape charges …