VIDEO: Police guard Sheffield park
Police officers continue to guard a Sheffield park, which is sealed off this morning.
The entrances to Weston Park, opposite the city's Children's Hospital on Western Bank, have been sealed off with police tape this morning.
An inner police cordon is in place close to the band stand.
Details of the incident under investigation have not yet been released by South Yorkshire Police.
It is believed that the park was sealed off at around 7am.
BREAKING: Sheffield park cordoned off by policeFake gun found after police stop car on South Yorkshire streetOne in six Roma students excluded from school in SheffieldSouth Yorkshire Police issued with night vision cameras to catch criminalsMotorists caught using mobile phones on busy Sheffield roadWANTED: Police in Sheffield hunt for man over reported domestic assaultWoman survives chip pan blaze in SheffieldDownload The Star's mobile app now for FREEGet all the latest Owls statsGet all the latest Blades stats