Tiruvallur, July 6 (ANI): Eleven people were killed and many are still feared trapped after compound wall of a godown collapsed in Uparapalayam in Tiruvallur district of Tamil Nadu on Sunday. Reports say that one person has been rescued after the compound wall of a godown collapsed in Tiruvallur. The injured was rushed to Stanley Medical College Hospital in Chennai. All of them of are said to be construction workers from Andhra Pradesh. Rescue operations are going on at the construction site to save those who are still trapped under the debris of the wall collapse.