Helicopter circles Clifton Country Park as police search for 'distressed' missing man
from Swinton. Paul O'Brien, 36, is described as a white man of medium build, about 6ft tall with brown eyes and medium length brown hair.His current clothing is unknown but police say he has a cast on one of his feet and is likely to be limping or on crutches.He may be in a distressed state and officers are becoming increasingly concerned for Paul and want to make sure he is safe and well.A police helicopter was captured circling Clifton Country Park as the search for Mr O'Brien continued.Anyone with information about Paul's whereabouts is asked to contact police on 0161 856 8351 Get breaking news first on the free Manchester Evening News app - download it here for your Apple or Android device. You can also get a round-up of the biggest