2nd West Virginia industrial plant explosion kills 1

PHILIPPI, W.Va. — Another person has been killed in an explosion at a West Virginia industrial plant where two people were killed last month, authorities said Tuesday.

Officials said the explosion Tuesday morning was at Midland Resource Recovery, a company based in Ontario, Canada, that odorizes natural gas.

In a preliminary report, the West Virginia Department of Environmental Protection said contractors at the facility outside Philippi were disassembling a 30-gallon (115-litre) tank, trying to render tanks safe from the previous explosion May 24 that killed two and injured one.

The agency says a preliminary report shows one other person was injured and an unknown quantity of Mercaptan, the chemical used to give natural gas an odour, was spilled.