13-Year-Old Florida Girl Went Missing. Now Deputies Think They Found Her Dead.

A missing 13-year-old girl has possibly been found dead, say deputies in St. Johns County, Florida. Authorities called off the search for Tristyn Bailey on Sunday evening, and shortly after revealed the discovery of what they believe to be her body.

Bailey was last seen at the Durbin Amenity Center around 1:15 a.m. in the community of St. Johns this morning, according to authorities. They gave a description, and said where the public could call with information. Family reported her missing, deputies said.

Volunteers stepped forward to search for the missing girl.

“For everyone that is trying to help find our daughter we cannot thank you enough,” Tristyn’s father wrote on Facebook amid the search, according to News 4 Jax.

The cause and manner of death remain unclear.

UPDATE: 14-Year-Old Boy Arrested in Alleged Murder of Florida Teen Tristyn Bailey

NEW: Anybody ‘Seen Tristyn Lately’: Accused Teenaged Murderer Appears to have Snapped a Selfie from the Back of a Police Car Asking For His Alleged Victim

[Image via St. Johns County Sheriff’s Office]