India, Aug. 5 -- As the Charlotte County Sheriff's Office is searching for an 18-year-old who disappeared while vacationing with his family in Englewood on August 1, his family has questioned the circumstances around his disappearance. Missing Giovanni Pelletier's family believes foul play may be involved.

While the Charlotte County Sheriff's Office said Pelletier was traveling with his "cousins" before going missing, his family claimed that he left Nims, Florida, with three men he had only spoken to over the phone, who claimed to be relatives of his father. The people Pelletier was last seen with said he was acting erratically before exiting the vehicle, but his family does not believe this is the whole truth.

Pelletier went missing af...