Police release footage of gunman they believe murdered Lyra McKee

 

Police in the North have released footage of the gunman they believe murdered Lyra McKee.

The 29 year old journalist was shot dead in the Creggan area of Derry last week.

The PSNI say the man suspected of killing her is short, stocky and was wearing dark clothes on the night of the riots.

Detective Superintendent Jason Murphy has made this appeal: