Pune, Oct 30 (PTI) A labourer was killed and another injured after a soil mound caved in at a bridge construction site near Indapur in Pune district on Friday morning, a police official. Pune: 5 to 4 Feared Trapped After Huge Soil Mound Collapse During Expansion Work Pune-Solapur National Highway - At least five people are feared trapped after a huge mound of soil collapsed in.