Paul McCormack spent months working at Ground Zero
An Irish former NYPD officer has been recalling 9/11 terror attacks ahead of the 20th anniversary.
Paul McCormack spent several months working at Ground Zero, which has resulted in the serious deterioration of his eyesight.
The Donegal man has been in Dallas this week for a ceremony to mark the attacks:
He says it was heartbreaking to hear calls the for help.

Worst Prison Overcrowding In History Of State, According To Prison Officers Association
Over 12,000 Defects Remain On New National Children's Hospital project.
Minister Martin Heydon Speaks As Fuel Scheme Announced
Sallins Man Part Of Intercepted Global Sumud Flotilla
One In Seven Households Unable To Afford Adequate Home Heating
Fifth Arrest Made In Connection With Fatal Edenderry Fire
Two People, Including A Teenage Boy, Arrested After Gun Incident In Ballymun
Man Charged With Fatal Assault Of Woman In Waterford