FORT LAUDERDALE, Fla. (AP) — The estranged husband of a Florida woman who disappeared three months ago in Spain has been charged by U.S. federal agents with her kidnapping.

The FBI and other federal agents arrested David Knezevich at Miami International Airport on Saturday. The Fort Lauderdale resident is charged in connection with the Feb. 2 disappearance of his 40-year-old wife, Ana Knezevich, from the Madrid apartment where she had been staying since shortly after their separation last year.

David Knezevich, a 36-year-old business owner originally from Serbia, briefly appeared in Miami federal court Monday and will have a bond hearing Friday.

“The Spanish National Police, Customs and Border Protection, the Diplomatic Security Service, and the FBI continue their investigation. Because this is an ongoing investigation, no further information will be released,” the FBI said in a statement.