[updated]
Sometime around 1am Sunday morning, police closed Kilburn High Road between Dyne Road and Christchurch Avenue. Initial reports were that a man in his early 30s had died following an altercation at a pub, believed to be the North London Tavern. Subsequently, staff at the NLT told one customer that a man had had a heart attack and then collapsed. There has been talk on Twitter of another incident on Dyne Road.

A man in his 30's has died after a reported altercation at a North London Gastropub @NorthLondonTav on Kilburn High Road

— Zora Suleman (@ZoraSuleman) November 30, 2014

@WHampstead the victim was found collapsed on Kilburn high rd at around 230 – he was taken to a central London hosp where he died at 315

— Zora Suleman (@ZoraSuleman) November 30, 2014

@WHampstead I was in the NLT earlier & the staff said a bloke had had a heart attack in the pub, then fell & broke his neck.

— Graeme Crossley (@GraemeCrossley) November 30, 2014

Police are yet to release a statement on what happened last night.