I saw your comment so I went to read the story. The headline is essentially correct, he was "restrained," then pinned down until he expired. Pepper spray may or may not have been used.
We don't really know what they guy did to get cuffed, we don;t know whether he succumbed to the "beating" (not in evidence) or had some sort of medical condition the cops were unaware of. Personally I need that info before drawing a conclusion.
Having said that I believe without a doubt that cops too often opt for a violent solution to problems far too quickly these days. Here it cost another guy his life.