By Adam Evans
Search and rescue teams are on the Foyle in Derry Londonderry tonight.
It's understood they are looking for a man in the river.
The PSNI have told Q Radio News they are dealing with an ongoing incident.
In a statement at 6.26pm it was confirmed the Foyle Bridge had been shut.
Early reports suggested there had been a crash but sources suggest a man entered the water earlier this evening.

Pic: twitter / pyxl_8
£8m to improve access to dentists announced by Health Minister
Fire at derelict hotel being treated as deliberate, police say
Man injured after house and three vehicles set alight in Co Antrim
IT system for Northern Ireland schools ‘largely restored’ following cyber attack
£100 home heating oil grant to be paid out by ‘summer at earliest’