Unknown number killed in massive london high rise blaze

You're referring to the devastating Grenfell Tower fire that occurred on June 14, 2017, in London, UK.

The Grenfell Tower fire was a catastrophic event that resulted in the deaths of at least 72 people, with many more injured. The 24-story high-rise building in North Kensington, London, was engulfed in flames in the early hours of the morning, with many residents trapped inside.

The fire was caused by a faulty refrigerator in a fourth-floor flat, which sparked a blaze that quickly spread throughout the building due to the use of combustible cladding on the exterior of the building. The cladding, which was installed as part of a recent renovation, was found to be a major contributing factor to the rapid spread of the fire.

The fire was so intense that it melted the exterior of the building, causing the cladding to peel off and fall to the ground. The heat was so intense that it also caused the windows to shatter, trapping many residents inside.

The response to the fire was criticized for being slow and inadequate, with many residents feeling that they were left to fend for themselves. The fire service was criticized for not having enough resources to deal with the scale of the disaster, and for not being able to rescue everyone who was trapped inside the building.

The aftermath of the fire was marked by widespread outrage and grief, with many calling for accountability and justice for the victims and their families. An investigation into the fire was launched, and it was found that the fire was caused by a combination of factors, including the use of combustible cladding, inadequate fire safety measures, and a lack of emergency preparedness.

The Grenfell Tower fire led to a major overhaul of fire safety regulations in the UK, with the government introducing new laws to improve the safety of high-rise buildings. It also led to widespread calls for greater accountability and transparency in the way that building safety is regulated and enforced.

The fire will always be remembered as one of the most devastating and tragic events in London's history, and it will continue to have a lasting impact on the city and its residents.