3 News reports:
An explosion at a fertiliser plant near Waco, Texas sent flames shooting high into the night sky, leaving the factory a smouldering ruin, causing major damage at nearby buildings and injuring numerous people.
There are unconfirmed reports up to 60 people may have been killed and more than 100 injured. CBS says authorities have told residents to leave the town due to the risk of toxic fumes from the plant.
The blast at the plant in West, a community north of Waco, happened shortly before 8pm and could be heard as far away as Waxahachie, 45 miles to the north.
The video looks appalling. An awful accident.