He wasn't "starved", it says right there in the article that he was given his last meal this morning (Thursday) and allowed no solids after 10am because he suffered from nausea and was worried he'd vomit.
It's okay to be anti-execution but you don't have to make shit up to be inflammatory, there's plenty of other valid reasons to be against execution but making sure a man doesn't choke on his own vomit isn't one of them.