Agartala, Sept 6 (TIWN) One labourer was killed and three were seriously injured Friday when a boundary wall was collapsed in Tripura, police said.

A portion of the boundary wall of a house crashed in the city, trapping four workers under the rubble. The dead were identified as labourer.

The injured were shifted to the Gobinda Ballav Pant government medical college and hospital, where conditions of two injured workers were stated to be critical.

Earlier on August 7, three people were killed and five others injured when a building under construction collapsed in the outskirts of Agartala.

A portion of the building crashed in Jogendra Nagar on the outskirts of Agartala, trapping about 10 workers under the rubble. The dead were identified as two labourers and the building owner.