Big Flames News Today

Dangerous chemical smoke plumes sent spewing into the sky officials say this area is now safe. >> we were passing by on a delivery, saw big flames and ash shooting up, next we looked over the whole unit was engulfed in flames. >> reporter: the flames are out, the plant is secure but the cause of the blast that sent fire shooting high above this small louisiana community remains unclear. >> the chemical we think is involved is a highly volatile chemical but not one that would leave the fence line...