Manor Oaks Place in Wybourn is sealed off this morning, with residents claiming the estate is '˜swarming with police'.
Details on the nature of the incident under investigation this morning have not yet been revealed by South Yorkshire Police but concerned residents claim there has been a shooting.
In January a police investigation was launched into a drive-by shooting in Wybourn when a gun was fired from one car towards another on a  Boundary Road.
Earlier that month a gun was also fired towards Jigga's takeaway on Cricket Inn Road, Wybourn.
More to follow.
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