A man, identified as Onana Osua, has been shot dead by a police patrol team after killing six persons for alleged food poisoning.
The late Osua was said to have left the hospital, where he was receiving treatment, after he was reportedly poisoned.
He was reportedly told that he had five days to live.
Eyewitnesses said Osua went home, took his gun and went to the homes of those suspected to have poisoned him and shot them dead.
The incident occurred at Uromi, Esan Northeast Local Government Area.
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