<p>Six persons died on Sunday after inhaling poisonous gas inside a septic tank in Jharkhand's Deoghar district, a senior police officer said.</p>.<p>Two labourers had got into the septic tank of a private home in the morning to clean it. When they failed to return, the house owner's two sons entered the tank, Superintendent of Police Piyush Pandey said.</p>.<p>As all four of them did not respond to calls, the house owner raised an alarm following which two neighbours went in, the SP said.</p>.<p>"All six of them died inside after inhaling toxic fumes. Local villagers broke open the tank and fished out the bodies," Pandey added. </p>
<p>Six persons died on Sunday after inhaling poisonous gas inside a septic tank in Jharkhand's Deoghar district, a senior police officer said.</p>.<p>Two labourers had got into the septic tank of a private home in the morning to clean it. When they failed to return, the house owner's two sons entered the tank, Superintendent of Police Piyush Pandey said.</p>.<p>As all four of them did not respond to calls, the house owner raised an alarm following which two neighbours went in, the SP said.</p>.<p>"All six of them died inside after inhaling toxic fumes. Local villagers broke open the tank and fished out the bodies," Pandey added. </p>