Location of Gabby Petito's fiancé Brian Laundrie is "unknown," attorney says

In a statement Friday night, an attorney for the family of Brian Laundrie, the man whose fiancée mysteriously disappeared last month, said his client's whereabouts "are currently unknown." Gabby Petito went missing while the couple was on a cross-country trip last month.

"Brian was last seen by his family Tuesday morning," attorney Steven Bertolino said in a statement to CBS News. 

"Be advised that the whereabouts of Brian Laundrie are currently unknown," Bertolino added. "FBI is currently at the Laundrie residence removing property to assist in locating Brian. As of now the FBI is now looking for both Gabby and Brian."