4700 Crittenden Drive
Louisville Metro fire officials and hazmat personnel are still investigating a strange odor at a paint making plant.
They were called to the Nuplex plant in the 4700 block of Crittenden Drive Monday morning after complaints from neighbors.
Authorities say they were able to identify the source of the leak but not what kind of chemical it was from.
Some of it leaked into the sewer but say no evacuations were needed.















