Twitter user @Rajigolo shared this picture of a smashed window at the Piebury Corner shop near Arsenal's Emirates Stadium.
Piebury Corner's website shows the shop's facade before the damage:
More top news
Mainly dry and bright but a cold easterly wind developing
Police have released CCTV images in the search for missing Katie Grout, from Berwick.
Transformers star Shia LaBeouf has been arrested for public intoxication.