Locals are saying the attack centered on a butcher shop in Grosvenor Road, which is very well known and is one of Rotherham's oldest family businesses.
Lots of car windows have been smashed on Grosvenor Road.
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The scan of the object will begin on Wednesday, with astronomers using four different radio frequency bands. It will last around 10 hours.
Wednesday will be cloudy with more breezy and wet weather for many of us.
They met the stars of the new Star Wars movie at the Royal Albert Hall in London, arriving on the red carpet to be greeted by robot BB-8.