Police in the Bahamas have released without charges a Michigan man who said his wife disappeared after falling overboard from a small boat in waters off the Caribbean island country, authorities said Monday.

Brian Hooker, of Onsted in southern Michigan, had been in police custody since 8 April – five days – after being questioned by authorities.

Law enforcement freed him after consulting prosecutors who recommended against filing charges at this time, with investigations under way.

Brian Hooker told police that Lynette Hooker, 55, fell overboard the night of 4 April as they were traveling in an 8ft (2.4-meter) motorboat from Hope Town to Elbow Cay, a group of small islands on the eastern end of the Bahamas. He said Lynette had the boat’s keys, causing the vessel’s engine to shut off and forcing him to paddle ashore.

“Strong currents subsequently carried her away, and he lost sight of her,” police said in a statement.

After reaching shore, Brian Hooker alerted someone about his wife’s disappearance early the following day, according to authorities.

Hooker has denied any wrongdoing, according to his attorney, Terrel Butler. She did not immediately respond to an email Monday from the Associated Press requesting comment on Brian Hooker’s release.

The US Coast Guard has opened an investigation separate from the one being conducted by authorities in the Bahamas.

The couple has been married for more than 20 years and chronicled their adventures sailing around the Caribbean on their Sailing Hookers Facebook page. They posted videos in 2023 of buying a sailboat they named Soul Mate in the coastal town of Rockport, Texas, and then embarking on a cruise through the Gulf of Mexico from the port town of Kemah, Texas.

The couple’s home in Onsted is about 70 miles (120km) south-west of Detroit.

Lynette Hooker’s daughter, Karli Aylesworth, told NBC News that it is unlikely her mother would “just fall” off the boat, saying she was an experienced sailor. She noted the couple had been sailing for years on their voyages.

The couple has had a history of contention, with Brian and Lynette Hooker accusing each other in 2015 of assault, according to a Kentwood, Michigan, police report obtained by NBC.

Brian Hooker, who was intoxicated and bleeding from the nose, told police his wife had struck him multiple times in the face, the report said. He told officers Lynette also was drunk. She was arrested and spent the night in jail. A warrant was denied because it wasn’t clear “who started the assault”.