In the tiny hamlet of Murki in the hinterlands of south India, Inspector V.B. Yadwad surveyed a pile of bricks and stones in a ditch where he and other police officers had been attacked earlier this month while trying to save a group of five men on a road trip from a violent mob.

"We tried hard to stop them," said Yadwad, pointing to injuries on his back. "They wouldn't listen to anyone."

Yadwad was one of eight policemen who rushed to the village on July 13 to try to control a mob of more than 200 that attacked the five friends, wrongly assuming they were child kidnappers.