His Mom posted yesterday that @kingarbinv had a massive heart attack. So sad :( If you want to see a thread on him, I posted on facebook so people can leave comments for his friends and family to see.

https://www.facebook.com/chadcrypto/posts/556832717845315?comment_id=556886071173313&notif_t=feed_comment&notif_id=1476927827351010