Gabby Petito (right) was found dead in Wyoming. [Source: BBC]

Human remains found in a Florida park on Wednesday have been confirmed to belong to the missing fiancé of a murdered blogger, the FBI says.

The body of Brian Laundrie, who had been missing for over a month, was identified using dental records.

Laundrie, who was a person of interest in Gabby Petito’s death, returned to Florida last month from a joint road trip without his partner.

Her body was later found in Wyoming, where the couple had been travelling.