A street is sealed off and a police cordon is in place in Sheffield city centre while officers deal with an overnight incident.
Details of what happened overnight have not yet been revealed but Hodgson Street is closed along with a number of surrounding roads.
One week ago today, nearby Headford Grove was also sealed off by police officers after a shooting.
During that incident two men were injured in a gun attack.
One man, aged 24, suffered injuries to his upper body while the second man, also aged 24, suffered injuries to his lower body.
More to follow.