"Police contingent would be posted at the village. We have taken it as a challenge," SSP Rakesh Singh said.
The traders, 16 to 18 in number attacked Chotu and his family members.
Trying to stop the robbers, Chotu was killed after he was struck with a heavy rod on his head. His rest of the family were also injured by them.
Infuriated bythe incident, angry villagers blocked the Yamuna Expressway for over an hour today.
