Optic neuritis is an inflammation of the optic nerve, the bundle of nerve fibers that transmits visual information from your eye to your brain.
Release: Erica Kane single. Producer: Speaker Knockerz. This past thursday, South Carolina rapper/producer/songwriter Derek Speaker Knockerz McAllister, was found dead of a heart attack in his garage at 19 years old. It's probably best not to speculate on why a 19 year old would die of a heart attack.
Speaker Knockerz was well known for his âRico Storyâ trilogy which told the fictional story of a criminal name Rico. The trilogy has been viewed millions of times on youtube, and is one of the reasons that Speaker Knockerz became famous.