No details of the officer involved will be released until family members have been informed. Our thoughts are with the officer's family and friends at this difficult time.
We can confirm that one of our colleagues has died following a firearms incident in Baird Street police station this morning.
It is too early to speculate as to the circumstances surrounding the tragic death and our thoughts turn immediately to his family who have lost their loved one and colleagues who have lost a friend
No one else is understood to have been involved in the incident according to PA.
More top news
The beleaguered Labour Party leader is clinging onto power in the face of as many as 150 MPs voting to remove him from the top job today.
Mr Osborne said he is "not the person to provide the unity my party needs".
Actress Lena Dunham has criticised Kanye West's "disturbing" new music video for depicting a host of naked celebrities in bed together.