The National Transportation Safety Board has been examining the battery from the Japanese Boeing 787 Dreamliner which was forced to make an emergency landing in Boston. Initial investigations show it was swollen from overheating. The battery will now be taken apart.
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A woman hit by police gunfire during a counter-terrorism operation has been arrested after being released from hospital.
Police have been granted extra time to question a man who is being held on suspicion of planning a terror attack.
The man opened fire at the house, shattering the front door and window.