The Highlands County Sheriff's Office has launched a death investigation after children found skeletal human remains at an abandoned home on Memorial Drive in Avon Park. The children were playing inside the home before finding the remains Thursday afternoon, the sheriff's office said on Facebook. Deputies say the remains appear to have been inside the home for well over a year. MORE: https://www.wtsp.com/article/news/local/highlandscounty/kids-skeletal-human-remains-highlands-county-home/67-7ff8861a-543e-4c07-9507-3909b8f98e60