Brooklyn rapper Tim Dog died from a seizure at the age of 46 yesterday.

The rapper suffered from a seizure due to complications from diabetes, reports say. Tim Dog, born Timothy Blair, was most well-known for his debut album Penicillin on Wax which contained the diss song "Fuck Compton."

The diss track was just the beginning of feuds between East and West coast rappers, and led to responses from Compton’s Most Wanted, DJ Quik, Dr. Dre and more.

Later in his career, Tim Dog recorded with Kool Keith in the group Ultra with Kool Keith.

Our condolences go out to Tim's family.