Three teens headed out early on June 22 to “Buford Springs Cave,” a beautiful natural attraction that boasts crystal-clear water and a tantalizing cave deep below the surface in Brooksville, Florida. The teens, aged 15, 15 and 17, according to a post by the Hernando County Sheriff’s Office, got to the waterhole located in the Chassahowitzka Wildlife Park around 9 a.m. Around 11 a.m., two adults — later identified as Todd Richard McKenna and Stephen Roderick Gambrell — arrived at the lake with their diving gear. They chatted with the teens for a bit before going for a short dive....