The Cleveland PD didn’t have a photo for Kalvin Alfred Lamar Boyd in their listing for him on their site, as you can see:
But I found a photo here. And you know what? It seems really unlikely that he actually weighs 509 pounds. In fact, he appears to be on the skinny side; I wonder if they really meant to write 109 pounds. If he was 5’6 and weighed over 500 pounds, he’d look like a sumo wrestler.
Since I can’t find his weight listed anywhere else, I’m just going to leave that bit blank on his Charley Project page.