India, Oct. 11 -- A 17-year-old boy has been hailed a hero after rescuing his five-year-old sister, who had gone missing and was later found in a lake in Florida. The entire rescue was captured on a body camera and shared by the Pasco Sheriff's Office (PSO).

(Also read: Florida driver suddenly stops bus, rushes out to rescue toddler wandering alone: 'Nobody is helping this baby')

According to the PSO, deputies received a call around 3:30 pm on Monday, October 6, about a missing five-year-old autistic, nonverbal girl in the Lake Lisa Park area. Upon reaching the location, officers were informed that the girl had been spotted in a nearby lake.

When deputies arrived at the scene, they found that the teenager had already entered the water ...