Emilie Kiser is reflecting on the death of 3-year-old son Trigg - and how it could have potentially been prevented. "I take full accountability as Trigg's mother, and I know I should have done more to protect him," Kiser wrote via Instagram on Thursday, August 28. "One of the hardest lessons I carry is that a permanent pool fence could have saved his life, and it's something I will never overlook again. I hope amidst this pain, Trigg's story will help prevent other children and families from suffering the same loss.