Sussex Police has closed a section of Portland Road over concerns for a man who ‘has thrown items from the window’ of a flat this morning (December 7).
Police were called to the Hove address at around 8am after concerns were raised for the man.
The road is closed between Rutland Road and School Road while ‘officers try and speak to him’.
Armed police and paramedics are at the scene.
Police said the incident is contained within the flat and there is no threat to members of the public.
However, the public is asked to stay away while officers are on scene.