Grenfell Tower fire
A team of 250 firefighters from forty fire engines attempted to control the fire and rescue people. The first emergency services arrived six minutes after the alarm, but the fire's very high temperature slowed rescue attempts. At 04:14, officials from the Metropolitan Police addressed the large crowd of onlookers and urgently told them to contact anyone they knew who was trapped in the building—if they are able to reach them via phone or social media—to tell them they must try to self-evacuate and not wait for the fire brigade. Firefighters entered the building to try to rescue people but reported they were hindered by the extreme heat. According to witnesses, there were people trapped inside, waving from windows for help, some holding children. There were two witness accounts of parents dropping their children down to people below, including a baby who was caught after being thrown from the ninth or tenth floor, and a small boy thrown from the fifth or sixth floor. There were also eyewitness reports that some people were jumping out. At least one person used knotted blankets to make a rope and escape from the burning building. Frequent explosions that were reported to be from gas lines in the building were heard.