Four Dead After Fire Inside James Blake's Home

(Tampa, FL) -- Investigators say a fire that killed four people inside a Florida home owned by former tennis star James Blake was intentionally set. Blake had rented out the Tampa mansion and his management company says Blake was in Connecticut when the fire occurred. The sheriff's office says the fire started early Wednesday. Two bodies found inside the house showed trauma to the upper body and fireworks were found throughout the home. Identities of the victims have not been released.