Summer Grant, seven, died after being blown away on a bouncy castle in Essex
Her father Lee saw tragedy unfold and shouted 'My daughter is in there'
Court told inflatable was 'not properly anchored to the ground' in windy weather
Fair operators William and Shelby Thurston are on trial for manslaughter
Published: 07:18 EDT, 17 April 2018 | Updated: 12:32 EDT, 17 April 2018
Source : http://www.dailymail.co.uk/news/article-5625117/Horrified-father-watched-seven-year-old-daughter-blown-away-death-bouncy-castle.html213