Hazmat crews are responding to a chlorine leak at a downtown Chattanooga hotel.

Hazmat crews are responding to a chlorine leak at a downtown Chattanooga hotel.

Hazmat crews are responding to a chlorine leak at a downtown Chattanooga hotel.

At least three people have been taken from the Doubletree Hotel on Chestnut Street to an area hospital with chlorine exposure symptoms.

The basement level of the hotel has been evacuated.

Read more at WRCB.