Three men remain in hospital in Peterborough after being shot on a travellers' site on the outskirts of the city.
Two were in a critical condition and the third was described as "stable".
Armed police were called to the Oxney Road site at 10am yesterday but say exact details of what happened remain unclear.
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Any mist or fog will clear during the morning to give another dry day with light winds and some sunny spells.
The bus was travelling along Hale Street when it collided with a number of stationary cars and a lamppost before crashing into Sainsburys.
Rescue teams dashed to Trinity Street in Coventry shortly after 6pm after the Stagecoach bus crashed into the front of the store.