MADISON, Ill. (First Alert 4) - Officials are investigating a fire at Worldwide Technology Raceway early Monday morning. The fire was reported around 3 a.m. at 500 Madison Road. Crews on scene found a wooden ramp to a trailer on fire. The fire extended into the building, and no injuries have been reported.

Elon Musk has lost his title of “world’s richest person” title to Oracle cofounder Larry Ellison. Ellison’s wealth jumped by $101 billion to $393 billion after Oracle’s stunningly strong earnings report Tuesday evening, surpassing Musk’s net worth of $385 billion, according to Bloomberg.