The rapper Speaker Knockerz died at the age of 19 . Below is all you want to know, and more!
Biography - A Short Wiki
Enormously popular rapper and emcee who created the Rico Story trilogy. He had a large social media presence on Instagram, Twitter, YouTube, and SoundCloud. His real name was Derek McAllister.
He was raised in Columbia, South Carolina. His brother Lil Knock also became a rapper.