Laundrie, age 23, was named a person of interest in the homicide of his fiancée, 22-year-old Long Island native Gabby Petito, of Blue Point in Suffolk County. Petito's remains were found in a Wyoming national park on Friday, Sept. 19.
Dog The Bounty Hunter has been searching for Laundrie on the islands off the Florida coast.
In a social media post on Wednesday, Sept. 29, Dog said he and his team were searching an island near Fort De Soto Park in Pinellas County, Florida.
He thanked those who submitted the "thousands of tips" his team has received via his hotline, 833-TELL-DOG.
Authorities have been searching for Laundrie since his parents reported on Friday, Sept. 17, that they had not seen their son since Tuesday, Sept. 14.
In an interview with Newsmax, Dog said his team and law enforcement agencies have not been sharing information amid the search.
The FBI is asking people with information or sightings of Laundrie, to call the agency at 1-800-CALL FBI or submit tips online here.
This continues to be a developing story. Check back to Daily Voice for updates.
Click here to follow Daily Voice Rivertowns and receive free news updates.