Lucas Warren died when the car he was riding in with his parents was washed away in floodwater earlier this month. His family now hopes others will learn from their tragedy.
Family of Texas boy, 4, who drowned in floodwaters reveal the harrowing hours before he was swept away dailymail.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailymail.co.uk Daily Mail and Mail on Sunday newspapers.