A second man has been arrested on suspicion of murder in connection with the death of a woman in Worthing.
The 50-year-old was found in a flat on Victoria Road on Tuesday.
A post mortem examiniation has been carried out but further tests need to be made to determine how she died.
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The blaze began after cooking was left unattended. Firefighters helped to rescue the family.
The 10 week old puppies have been named Captain, Morgan, Jack, Daniel, Sammy and Malt.
Police say the 72 year died at the scene after being hit by a second motorbike on the A420 in Oxford