Fire crews respond to hazmat scene at UCLA

Firefighters responded to the UCLA campus early Tuesday for a hazmat scene. 

NewsChopper4 was over the scene where fire trucks and UCLA police were seen near Franz Hall, an academic building on the east side of the campus. 

Firefighters were seen along the top floor of the building. 

It was not clear what led to the hazmat call. No further details were immediately available. 

Source: NBC Los Angeles