Suspected Islamists have killed at least 10 people in an attack on a village less than three miles from Chibok - the scene of a mass abduction of over 200 school girls in April, survivors told Reuters.
Insurgents also killed seven soldiers in the village of Goniri, Yobe state, on Friday, a security source told the news agency.
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An ejector seat manufacturer is to be prosecuted over the death of Red Arrows pilot Sean Cunningham at RAF Scampton in November 2011.
Police said the "active shooter" had since been shot by officers and they were not seeking any other suspects.
Rain will continue spreading in from the southwest, remaining heavy, especially in western areas.