Police investigating murder of Notting Hill Carnival chef release witness images

Mussie Imnetu previously worked under celebrity chef Gordon Ramsay (Metropolitan Police/PA)

Police investigating the murder of a chef during Notting Hill Carnival have released images of witnesses they want to speak to.

Mussie Imnetu, 41, was found unconscious with a head injury outside the Dr Power restaurant in Queensway at about 11.22pm on August 26, the Metropolitan Police said.